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Oracle CAST Function
 
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https://www.databasestar.com/oracle-cast/ The Oracle CAST function allows you to convert one data type to another. It’s similar to the TO_NUMBER, TO_DATE, and TO_CHAR functions, but allows for more functionality, including converting to many other data types. The syntax of the CAST function is: CAST( {expr | MULTISET (subquery) } AS type_name ) The structure of this function is different to other functions, because it uses the word AS to separate parameters rather than a comma. You can run this function like many other functions, on a single row, which would look like this: CAST( expr AS type_name ) Or, you can run it as though it’s a subquery, using the MULTISET feature: CAST( MULTISET (subquery) AS type_name ) The parameters of the CAST function are: - expr (mandatory choice): This is the value or expression that is to be converted to another data type. - MULTISET (optional): This keyword indicates that the subquery results will return multiple rows, and are then CAST into a collection value. If this is omitted, and the subquery returns multiple rows, it will only return a single row. - subquery (mandatory choice): This is the subquery that can be run to be converted into a collection data type. - type_name (mandatory): This is the Oracle data type that the expr or subquery will be converted to. There are several data types that are compatible with the CAST function, both for converting from and to. You can find the full list in the article mentioned below. For more information about the Oracle CAST function, including all of the SQL shown in this video and the examples, read the related article here: https://www.databasestar.com/oracle-cast/
Views: 2243 Database Star
Get Decimal/Float output from Integer Division in SQL Server - SQL Server Tutorial
 
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In this video we will learn how to get decimal/float output from Integer division in SQL Server. I am creating this video to answer once of the question that I posted while back for TSQL Interview Question list "If I run Select 100/11 what output will I get?" When you divide Integer by an Integer in SQL Server, SQL Server returns Integer output. As we can see from our above example, SQL Server output is Integer for Integers division. If we want to get float or Decimal output, Either our denominator or Numerator should be float or decimal type. If we have both denominator or numerator as Integers, we can use convert or cast functions to convert one of them to float/decimal so we can get our results as float/decimal. There are multiple techniques you can use to convert/cast to integer to float/decimal, here are some examples SELECT CAST(100 AS FLOAT) /11 AS OutputResult SELECT 100/CAST(11 AS FLOAT) AS OutputResult SELECT 100/CAST(11 AS DECIMAL(12,0)) AS OutputResult SELECT CAST(100 AS DECIMAL(12,0))/11 AS OutputResult Blog post link with scripts used in the video http://sqlage.blogspot.com/2015/02/how-to-get-decimail-output-from.html
Views: 11535 TechBrothersIT
Cast and Convert functions in SQL Server   Part 28
 
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In this video we will learn, converting one data type to another using cast() and convert() functions. We will also learn how to use the style parameter, with convert() function. Finally we will look at a practical example of using CAST or CONVERT functions, along with group by. We will also talk about the differences between CAST and CONVERT functions and when to choose one over the other. Text version of the video http://csharp-video-tutorials.blogspot.com/2012/09/cast-and-convert-functions-in-sql.html Slides http://csharp-video-tutorials.blogspot.com/2013/08/part-28-cast-and-convert-functions.html All SQL Server Text Articles http://csharp-video-tutorials.blogspot.com/p/free-sql-server-video-tutorials-for.html All SQL Server Slides http://csharp-video-tutorials.blogspot.com/p/sql-server.html All Dot Net and SQL Server Tutorials in English https://www.youtube.com/user/kudvenkat/playlists?view=1&sort=dd All Dot Net and SQL Server Tutorials in Arabic https://www.youtube.com/c/KudvenkatArabic/playlists
Views: 183309 kudvenkat
SQL Tutorial - 7: Data-Types in SQL (Part-2)
 
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In this tutorial we';; check out the data type options we have available for use in SQL. We'll talk about Bigint, int, smallint, tinyint, decimal, number, float, char, varchar, blob, datetime, date, time and year.
Views: 101100 The Bad Tutorials
MySQL 31 - DECIMAL Data Type
 
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The DECIMAL data type is similar to the INT data type in that when you use the number for math, it maintains precision. The difference though is obvious in the name. The DECIMAL data type allows for numbers after a decimal point (and before the decimal point). The DECIMAL data type allows us to store what is known as a fixed-point number. A fixed point number is a number that has a specific number of digits available to store numbers in. That means we can't do things like use a DECIMAL data type to store as many digits of PI as possible, because we can't store unlimited digits. We are limited to a certain number. There are two keywords you need to understand when you are working with the DECIMAL data type, precision and scale. Precision is the number of digits and scale is the number of those digits that will come after the radix. You are going to want to provide these numbers when you declare a column of this data type. For example, DECIMAL(5, 2) has a precision of 5 digits and a scale of 2 digits. That means we can store a maximum of two digits after the decimal and four digits total. This gives us a possible range from -999.99 to 999.99 The highest number of digits is 65, and the highest number of digits after the decimal is 30. This data type is also known as DEC, NUMERIC, and FIXED. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Support me! http://www.patreon.com/calebcurry Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter Donate!: http://bit.ly/DonateCTVM2. ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://twitter.com/calebCurry Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 8288 Caleb Curry
Sql Training Online - Cast Function
 
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Learn about the Cast function in the SQL Language. Visit http://www.SqlTrainingOnline.com for 30 more FREE videos. The Microsoft SQL Server 2012 cast function is used to convert or change a column datatype when you are querying or filtering in a SQL statement You can visit me at any of the following: SQL Training Online: http://www.sqltrainingonline.com Twitter: http://www.twitter.com/sql_by_joey Google+: https://plus.google.com/#100925239624117719658/posts LinkedIn: http://www.linkedin.com/in/joeyblue Facebook: http://www.facebook.com/sqltrainingonline
Views: 16183 Joey Blue
Oracle SQL Tutorial 33 - NUMBER Data Type
 
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This video we are going to discuss the NUMBER data type. The Number data type is used to store integers, and real numbers. When you create a column as a NUMBER, you can store pretty huge or pretty small numbers in this column. Now there are two things you need to consider when working with numbers, and that is the precision as well as the how big the number is. For example, we can store the number 9.9. This has two significant digits. We could also store the number 9.9 X 10^4. In this situation, the number is much larger, but the number of significant digits is the same. 9.9 are the significant digits. When we expand this out we just have 99000, and the zeros are just used for size and are not considered "significant" in this situation. In fact, you get a max precision of 38, but a maximum value of 9.99 * 10^125. You can also use this data type to store very small numbers. Check the docs for the specifics on maximums and minimums. You can provide it with two pieces of information: Precision - The total number of digits. Scale - The number of digits to the right of the decimal. You do it in this format: NUMBER (precision, scale). The important thing to remember in this is that when you specify a precision, you will be limiting the max size of the numbers. The secret behind this data type is that it is actually stored in scientific notation. That is we store a number and then we can multiply it by 10 raised to some power. This allows us to store much larger numbers without taking up a ton of space. The oracle docs actually gives a formula that you can use to see how much storage is going to be required for a specific NUMBER data type. How much precision can be used? The acceptable range is 1-38. What about scale? The range is actually -84 to 127. I'll explain the scale in more detail in an upcoming video. That's because there is a lot of confusing things here…What does it mean for the scale to be negative? How can we have a scale that is bigger that the total number of digits available through the precision. That's a topic for another video. It's important to understand that when we increase our scale, we decrease the max size of the number. For example if we have a precision of 5 and a scale of 3, the highest number we can store is 99.999. This is in contrast to a precision of 5 and a scale of 2 which allows for up to 99.999. Either way you get 5 significant digits, but the numbers of digits to the left and right of the decimal change. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Support me! http://www.patreon.com/calebcurry Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter Donate!: http://bit.ly/DonateCTVM2. ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://twitter.com/calebCurry Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 8452 Caleb Curry
MSSQL - How to Get Numbers after the decimal
 
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Example that shows how to get numbers after decimal (.)dot Also how to fix the following error The data types float and int are incompatible in the modulo operator. More info: http://howtodomssqlcsharpexcelaccess.blogspot.ca/2013/01/how-to-fix-error-data-types-float-and.html and here http://howtodomssqlcsharpexcelaccess.blogspot.ca/2013/01/mssql-how-to-get-numbers-after-decimal.html
Views: 1659 Vis Dotnet
Cast function in SQL | SQL data conversions
 
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This video talks about Cast function in SQL SQL data conversions convert data type to another data type sql convert functions convert functions in sql sql cast functions sql convert datetime to date sql cast decimal to int Part of SQL interview questions and answers sql questions and answers
Views: 372 Training2SQL MSBI
Oracle SQL Tutorial 32 - VARCHAR2 and NVARCHAR2
 
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This video we are going to discuss the VARCHAR2 and the NVARCHAR2 data types. The previous videos are a good foundation to this video. I've actually discussed so much stuff in those videos that I don’t have a whole lot to say. Good for you, right? I discussed over the previous videos that you should prefer to use VARCHAR2 over CHAR. That's because there is not a difference in performance or storage for a VARCHAR2 column. The only difference is that an CHAR column forces each value to take up a certain length even if it's not. There is one difference between the variable length and fixed length data types here that you need to know about, and that is storage limits. CHAR has a limit of 2000 bytes, while VARCHAR2 has a limit of 4000 bytes. That means you can store twice as much junk in a VARCHAR2 column! Other than that, these data types work exactly the same. I recommend you always use the VARCHAR2 data types instead of the CHAR data types, and only use NVARCHAR2 if you have a non-Unicode database. This will allow you to store Unicode characters in a column. Now, the amount of storage you can put in a VARCHAR2 column is twice what you can put in a CHAR column, but 4000 characters is still not very many characters. This is where the LOB data types come in, which we will discuss in the next video! ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Support me! http://www.patreon.com/calebcurry Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter Donate!: http://bit.ly/DonateCTVM2. ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://twitter.com/calebCurry Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 5761 Caleb Curry
84. DECIMAL Data Type in SQL (Hindi)
 
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Please Subscribe Channel Like, Share and Comment Visit : www.geekyshows.com
Views: 8048 Geeky Shows
Oracle FLOOR Function
 
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https://www.databasestar.com/oracle-ceil/ The Oracle FLOOR function will return the largest integer value less than the specified number. In other words, it rounds down to the nearest whole number. It’s the opposite of the CEIL function, which rounds up. The syntax of FLOOR is: FLOOR(number) The number parameter can be any numeric data type. The function will return a number in the same data type as the parameter. So, you can use FLOOR with decimal numbers, which is actually where FLOOR works best. You can use it with whole numbers too. It won’t show an error, it just might display the same value as provided (e.g. FLOOR(5) would be 5). You can also use functions inside FLOOR. For example, FLOOR(SUM(salary)) will SUM all of the salary values, and then round them down to the nearest whole number. Just like with all functions, the Oracle FLOOR function can also use column aliases. So, instead of having your column labelled “FLOOR(8.12)” or “FLOOR(salary)”, you can label your column “salary_rounded” or something that makes more sense. The FLOOR function is similar to the ROUND function. However, ROUND will round up or down, where FLOOR will always round down. The TRUNC function will also do some kind of rounding, but it removes decimals from a number which may cause it to “round” down. For more information, including the code used in the examples, read the related article here: https://www.databasestar.com/oracle-ceil/
Views: 515 Database Star
Introduction to UTF-8 and Unicode
 
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This video gives an introduction to UTF-8 and Unicode. It gives a detail description of UTF-8 and how to encode in UTF-8. This is a video presentation of the article "How about Unicode and UTF-8" which was published on www.gamedev.net. Writing an STL-Style UTF-8 String Class - http://squaredprogramming.blogspot.com/2013/12/writing-stl-style-utf-8-string-class.html How about Unicode and UTF-8 - http://www.gamedev.net/page/resources/_/technical/general-programming/how-about-unicode-and-utf-8-r3322 www.squaredprogramming.com
Views: 149418 Squared Programming
Oracle CEIL Function
 
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https://www.databasestar.com/oracle-ceil/ The Oracle CEIL function, short for “ceiling”, will return the smallest integer value greater than the specified number. In other words, it rounds up to the nearest whole number. It’s the opposite of the FLOOR function, which rounds down. The syntax of CEIL is: CEIL(number) The number parameter can be any numeric data type. The CEIL function will return a number in the same data type as the parameter. So, you can use CEIL with decimal numbers, which is actually where CEIL works best. You can use it with whole numbers too. It won’t show an error, it just might display the same value as provided (e.g. CEIL(8) would be 8). You can also use functions inside CEIL. For example, CEIL(SUM(salary)) will SUM all of the salary values, and then round them up to the nearest whole number. Like with all functions, the Oracle CEIL function can also use column aliases. So, instead of having your column labelled “CEIL(8.12)” or “CEIL(salary)”, you can label your column “salary_rounded” or something that makes more sense. The CEIL function is similar to the ROUND function. However, ROUND will round up or down, where CEIL will always round up. The TRUNC function will also do some kind of rounding, but it removes decimals from a number which may cause it to “round” down. For more information, including the code used in the examples, read the related article here: https://www.databasestar.com/oracle-ceil/
Views: 651 Database Star
SQL CAST Function - how to use CAST Function
 
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SQL CAST function converts an expression from one datatype to another datatype. visit Dose for excel Add-In website: http://www.zbrainsoft.com/ Visit our channel: https://www.youtube.com/channel/UCI4bMWYzrBTs47KINXL92Kw
Tipo de Datos-CONVERT,CAST
 
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conversion de tipo de datos
Views: 2887 kazuka livisi
SQL Tutorial - 34: ROUND() Function
 
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In this tutorial we'll see how we can round off numbers conveniently in SQL using the ROUND() Function/
Views: 36739 The Bad Tutorials
Sentencia CASE - Función CONVERT & CAST - (T-SQL)
 
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SQL CAST() & CONVERT() Function - CASE statement - (Transact-SQL) - SQL Server Management Studio
Views: 2306 SOPORTE visual
CONCATENATION OPERATOR, TO_CHAR CURRENCY, MONEY SYMBOL in oracle SQL
 
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How to use concatenation operator, to_char, currency symbol, display money
Twos complement: Negative numbers in binary
 
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How can we represent negative numbers in binary? There are several ways. This video compares using a sign bit, ones complement, and twos complement. Twos complement is the most commonly technique because it's relatively easy to implement in hardware and it makes addition and subtraction with negative numbers easy. Support me on Patreon: https://www.patreon.com/beneater
Views: 316543 Ben Eater
Converting Exact to Approximate Query Processing in Oracle Database 12.2 Onward
 
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This video gives a quick demonstration of the Approximate Query Processing functionality introduced in Oracle database 12c. For more information see: APPROX_COUNT_DISTINCT : Quick Distinct Count in Oracle Database 12cR1 (12.1.0.2) https://oracle-base.com/articles/12c/approx-count-distinct-12cr1 Approximate Query Processing in Oracle Database 12c Release 2 (12.2) https://oracle-base.com/articles/12c/approximate-query-processing-12cr2 Approximate Top-N Query Processing (APPROX_RANK, APPROX_SUM, APPROX_COUNT) In Oracle Database 18c https://oracle-base.com/articles/18c/approximate-top-n-query-processing-18c Website: https://oracle-base.com Blog: https://oracle-base.com/blog Twitter: https://twitter.com/oraclebase Cameo by Franck Pachot : Blog: https://medium.com/@FranckPachot Twitter : https://twitter.com/FranckPachot Cameo appearances are for fun, not an endorsement of the content of this video. All trademarks, product names and logos are the property of their respective owners.
Views: 167 ORACLE-BASE.com
Tutorial#5 Why/When/Where we use  data type in oracle database
 
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Detail explanation on oracle data type like Number blob/clob/nclob/(integer)/varchar2/varchar/char/nvarchr2/ncharvarchar2/date/long/rowid Giving the in-depth explanation on the data type of Oracle database -------------------------------------------------- Oracle SQL Practice Question: There is no practice question for this topic -------------------------------------------------- Frequently asked interview question on Oracle SQL https://www.youtube.com/watch?v=f7E30fV8wJA&index=1&list=PLiLpmqwkwkCv4qmtBnz4M3zIs1_ukkboT In this video, you will get the answer to the following question what is Oracle data type where to use Oracle data type why we Oracle data type oracle data types tutorial In this series we cover the following topics: SQL basics, create table oracle, SQL functions, SQL queries, SQL server, SQL developer installation, Oracle database installation, SQL Statement, OCA, Data Types, Types of data types, SQL Logical Operator, SQL Function,Join- Inner Join, Outer join, right outer join, left outer join, full outer join, self-join, cross join, View, SubQuery, Set Operator. follow me on: Facebook Page: https://www.facebook.com/LrnWthr-319371861902642/?ref=bookmarks Contacts Email: [email protected] Instagram: https://www.instagram.com/lrnwthr/ Twitter: https://twitter.com/LrnWthR
Views: 310 EqualConnect Coach
How to Migrate and Convert Data from One Application to Another
 
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Learn fundamentals of enterprise data conversion and migration in this quick tutorial: SUBSCRIBE!!!: http://howtoanalyzedata.net/youtube Data Conversion and Migration is a process of exporting data from one system, making modifications to the data and then importing it into another application. _____________________ Online Training Courses to succeed on any level: https://www.howtoanalyzedata.net/online-training/ ------------------------------------------ LET'S CONNECT! Follow Vadim Mikhailenko's expertise: • Online Training for Everyone: http://howtoanalyzedata.net • YouTube: http://howtoanalyzedata.net/youtube • Email: http://howtoanalyzedata.net/email • Twitter: http://howtoanalyzedata.net/twitter • Facebook: https://www.howtoanalyzedata.net/facebook ------------------------------------------ Checkout my other tutorials and Online Training Courses: YouTube Tutorials to help you succeed on any level: https://www.howtoanalyzedata.net/youtube-tutorials/ Microsoft Office Tutorials: https://www.howtoanalyzedata.net/microsoft-office-tutorials Microsoft Excel Tutorials: https://www.howtoanalyzedata.net/microsoft-excel-tutorials Microsoft Excel Tutorials for Absolute Beginners: https://www.howtoanalyzedata.net/microsoft-excel-tutorials-for-beginners Microsoft Excel Quick Tips and Tricks Guides: https://www.howtoanalyzedata.net/microsoft-excel-quick-tips-and-tricks Microsoft Excel Interview Questions: https://www.howtoanalyzedata.net/microsoft-excel-interview-questions Microsoft Excel Charts and Graphs Tutorials: https://www.howtoanalyzedata.net/microsoft-excel-charts-and-graphs-tutorials Microsoft Word Quick Tips and Tricks Tutorials for Beginners: https://www.howtoanalyzedata.net/microsoft-word-quick-tips-tutorials-for-beginners Microsoft Visio Tutorials: https://www.howtoanalyzedata.net/microsoft-visio-tutorials How to Create Visio Diagrams Guides: https://www.howtoanalyzedata.net/how-to-create-visio-diagrams-guides Microsoft PowerPoint Tutorials: https://www.howtoanalyzedata.net/microsoft-powerpoint-tutorials Stunning Professional Presentations: https://www.howtoanalyzedata.net/stunning-professional-presentations Smart Family Budgeting and Personal Finance Tutorials: https://www.howtoanalyzedata.net/smart-family-budgeting-and-personal-finance-tutorials Home Improvement Projects Tutorials: https://www.howtoanalyzedata.net/home-improvement-projects-tutorials ------------------------------------------ Online Training Courses to succeed on any level: https://www.howtoanalyzedata.net/online-training/ ------------------------------------------ Checkout my other YouTube Videos How To Pass Microsoft Excel Test - Get ready for the Interview: https://www.howtoanalyzedata.net/how-to-pass-microsoft-excel-test-and-get-ready-for-interview How to turn your Windows 10 Computer into WiFi HotSpot (Laptop, Tablet or Desktop): https://www.howtoanalyzedata.net/how-to-turn-windows-computer-into-wifi-hotspot How to Create Family Budget in Excel: https://www.howtoanalyzedata.net/how-to-create-family-budget-in-excel How To Estimate Hardwood Floor Installation: https://www.howtoanalyzedata.net/how-to-estimate-hard-wood-floor-installation-tutorial Top 5 Excel Interview Questions for Job Seekers: https://www.howtoanalyzedata.net/top-5-excel-interview-questions-for-job-seekers-video-tutorial Create Annual Budget: https://www.howtoanalyzedata.net/how-to-create-anual-budget-tutorial Spending vs. Investment - Smart Family Budget in Excel - Tutorial for Beginners: https://www.howtoanalyzedata.net/spending-vs-investment-tutorial How To Create First Visio Diagram (Step by Step): https://www.howtoanalyzedata.net/how-to-create-your-first-visio-diagram How To Create Multiple Line Charts On Excel Secondary Axis Combo Graph: https://www.howtoanalyzedata.net/how-to-create-multiple-line-charts-on-excel-secondary-axis How to create Excel Combo Chart with Secondary Axis – Forecast Sales Numbers: https://www.howtoanalyzedata.net/how-to-create-excel-combo-chart-with-secondary-axis-graph How To Create Animated Cover Slide in PowerPoint Tutorial: https://www.howtoanalyzedata.net/how-to-create-animated-cover-slide-in-powerpoint Beginner’s Guide to Excel – Excel Basics Tutorial - [2018 Edition] https://www.howtoanalyzedata.net/beginners-guide-to-excel ------------------------------------------ LET'S CONNECT! Follow Vadim Mikhailenko's expertise: • Online Training for Everyone: http://howtoanalyzedata.net • YouTube: http://howtoanalyzedata.net/youtube • Email: http://howtoanalyzedata.net/email • Twitter: http://howtoanalyzedata.net/twitter • Facebook: http://www.howtoanalyzedata.net/facebook ------------------------------------------
Oracle SQL Tutorial 25 - ASCII and Unicode
 
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In the previous video we talked about some of the most popular data types. We are going to discuss them in more detail. The data type we are going to start with is CHAR and NCHAR. I told you of both of these but I never explained the difference. That's because there is some other stuff I need to explain before I can explain the difference. This has to deal with what is known as character sets. When you have a string, there are only so many characters you are allowed to store in that string. The characters you are allowed to store is determined by what is known as the character set. A common character set is ASCII. This character set allows you to store English characters, numbers, and some symbols. ASCII started with 127 characters, and then they came out with the ASCII extended, which allows for up to 255 characters. Even with 255 characters though, we are limited in what we can store using one character set. If the computer only allows ASCII, we are going to be limited when working with different languages. Of course it works for some situations, but globalization of software has been a big thing with the development of the interwebs …and the movement towards a new world order (Revelation 13:7). That means that ASCII is no longer the best character set. It has largely been replaced with a character set known as Unicode. Oracle has a few Unicode character sets that we can use when we work with string data. When you start studying character sets, I can promise that you will run across the word encoding. Encoding refers to the way that the allowed characters can be stored on the computer. A computer doesn't just store a letter, everything has to be stored in binary. Unicode is the character set, but it has numerous different encodings. Essentially, the computer can store the same characters in multiple different ways, depending on which encoding is used. The most popular encodings for Unicode are UTF-8 and UTF-16. UTF stands for Unicode Transformation Format. In the next video we will be discussing these in detail and express their differences. Once we got that down, we'll be able to loop back around to data types. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Support me! http://www.patreon.com/calebcurry Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter Donate!: http://bit.ly/DonateCTVM2. ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://twitter.com/calebCurry Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 6050 Caleb Curry
SQL Server Cast and Convert Functions
 
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Click here to Subscribe to IT PORT Channel : https://www.youtube.com/channel/UCMjmoppveJ3mwspLKXYbVlg SQL Server Convert One datatype data to another datatype using these functions with example
Views: 1076 IT Port
How to Concatenate String Values with Integer values in SQL Server - TSQL Tutorial
 
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How to Concatenate String and Integer Values in SQL Server ( + Sign vs CONCAT ) - TSQL Tutorial Working with Databases is fun. On daily basis we save data into tables in different columns and often we need to write queries which involve concatenation of multiple columns of different datatypes to produce our final output. In below example we have saved some data into #Customer Table which has Street Address column as string and zip as INT. we want to produce Full Address by concatenating these columns. To concatenate we can use + sign but this works only with String values. So if we have any Integer value/s we have to convert them to String first. We can use Cast or Convert function to convert Integer value to string. Also if there is any Null value among which values we are concatenating , our output will be Null by using + sign. To take care of that part we can use either ISNULL() or Coalesce Function to replace NULL with blank value in SQL Server. In SQL Server 2012 and Later versions, CONCAT function was introduced. You can concatenate multiple values by using this function. Fun part of this function is you don't have to worry about Null outcome as it will Ignore Null values and also you don't have to worry about converting INT into strings, It will take care of that automatically. So if you are using new versions such as 2012 or later, start taking advantage of this function. Blog post link for the video with script http://sqlage.blogspot.com/2015/03/how-to-concatenate-string-and-integer.html
Views: 15724 TechBrothersIT
MSSQL -  Rounc decimal to 2 decimal places
 
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more info http://howtodomssqlcsharpexcelaccess.blogspot.ca/2018/02/mssql-round-decimal-to-2-decimal-places.html
Views: 601 Vis Dotnet
Oracle || PL/SQL Type Compatibility Part - 3 by dinesh
 
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How to convert Number To $ Currency Format in SQL
 
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--How to convert Number To $ Currency Format in SQL SELECT 1234567 as [Currency Format] --Out Put $1,234,567 --2 Methods --Method 1 --For SQL Server 2012, or later, an easier solution is to use Format function SELECT '$' + Format('1234567', '#,00') as [Currency Format] --Method 2 SELECT '$'+replace(convert(varchar,cast(1234567 as money),1), '.00','') as [Currency Format]
Oracle SQL Tutorial 27 - CHAR Part 1
 
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This video and the next is going to cover CHAR and NCHAR. Be sure to check out the previous two videos as these are going to introduce you to some foundational knowledge required to understand these data types. CHAR is a fixed-length data type. What that means is that every value for a CHAR column is going to be the same length. You specify the length in parenthesis when you create the table. The thing you need to know though is that the default measurement is in bytes. That means if you specify the length to be CHAR(50), the length of each value will be 50 bytes, by default. If you want to change that to 50 characters, you can pass in the word CHAR as in CHAR(50 CHAR). This is known as a qualifier. Specifically, they are known as length semantics qualifiers (describes the meaning of the given length). Now, I said the default was bytes, but you can actually change the default to characters. In that situation, you can actually use the keyword BYTE to break away from the default. In general, it's best to put CHAR or BYTE even if it is the default. In general, it's best to keep things consistent. It's okay to have these measured in CHAR or BYTE, but it is recommended that every column is the same. It allows you to be more consistent as if some columns measure length in bytes and some measure length in characters, things can get confusing. If you do want to change the default, look up NLS_LENGTH_SEMANTICS as well as the potential problems it may bring. What values are allowed in parenthesis? That is what we are going to discuss in the next video. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Support me! http://www.patreon.com/calebcurry Subscribe to my newsletter: http://bit.ly/JoinCCNewsletter Donate!: http://bit.ly/DonateCTVM2. ~~~~~~~~~~~~~~~Additional Links~~~~~~~~~~~~~~~ More content: http://CalebCurry.com Facebook: http://www.facebook.com/CalebTheVideoMaker Google+: https://plus.google.com/+CalebTheVideoMaker2 Twitter: http://twitter.com/calebCurry Amazing Web Hosting - http://bit.ly/ccbluehost (The best web hosting for a cheap price!)
Views: 4823 Caleb Curry
Convert Decimal to Octal in C#.net
 
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Convert Decimal to Octal in C#.net
Importing Data from Excel into Oracle Database using SQL Developer 4.1
 
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One of SQL Developer’s most popular features has undergone a significant upgrade. Users can quickly define and recall delimited or Excel files to be imported to a new or existing Oracle table. Data preview and validation is provided for each column, as well as ‘best guess’ data type and date format mask mapping. This process can now be automated via the SQL Developer command line interface (SDCLI) ‘Import’ command. NOTE: This is a video only. There is no audio. Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
MS SQL 2012 - How to Convert Integer to Decimal.avi
 
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More info: http://howtodomssqlcsharpexcelaccess.blogspot.ca/2012/03/ms-sql-2012-how-to-convert-integer-to.html
Views: 930 Vis Dotnet
SQL 043 Data Types, Exact Numeric, DEC, DECIMAL or NUMERIC
 
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Explains the exact numeric data type DEC, DECIMAL or NUMERIC. From http://ComputerBasedTrainingInc.com SQL Course. Learn by doing SQL commands for ANSI Standard SQL, Access, DB2, MySQL, Oracle, PostgreSQL, and SQL Server.
Views: 1864 cbtinc
SQL Server tutorial 43: Using conversion functions.
 
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How to convert data using CAST. How to convert data using CONVERT. How to convert data using new SQL Server 2012 functions. For more info, or a copy of any of the scripts used in any of my tutorials, please email me at [email protected]
Views: 1329 Johnny Deluca
Hints and Tips - Using NULLIF in SQL
 
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An easy method to avoid divide by zero by using NULLIF ========================================­­­­­============== Copyright © 2015 Oracle and/or its affiliates. Oracle is a registered trademark of Oracle and/or its affiliates. All rights reserved. Other names may be registered trademarks of their respective owners. Oracle disclaims any warranties or representations as to the accuracy or completeness of this recording, demonstration, and/or written materials (the “Materials”). The Materials are provided “as is” without any warranty of any kind, either express or implied, including without limitation warranties or merchantability, fitness for a particular purpose, and non-infringement.
Views: 2406 Connor McDonald
How to calculate Standard Deviation and Variance
 
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Tutorial on calculating the standard deviation and variance for statistics class. The tutorial provides a step by step guide. Like us on: http://www.facebook.com/PartyMoreStudyLess Related Videos: How to Calculate Mean and Standard Deviation Using Excel http://www.youtube.com/watch?v=efdRmGqCYBk Why are degrees of freedom (n-1) used in Variance and Standard Deviation http://www.youtube.com/watch?v=92s7IVS6A34 Playlist of z scores http://www.youtube.com/course?list=EC6157D8E20C151497 David Longstreet Professor of the Universe Like us on: http://www.facebook.com/PartyMoreStudyLess Professor of the Universe: David Longstreet http://www.linkedin.com/in/davidlongstreet/ MyBookSucks.Com
Views: 1665134 statisticsfun
SQL Tutorials #6: CAST and data types
 
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We cover CASTS and the change of data types in tSQL in general. Topics are: Implicit and explicit casts, different operator priorities.
Views: 369 SQL TV
SQL Data Types: Don't Convert To String when Sorting/Displaying Values
 
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Preserve data types; allowing the user interface to format as needed. This will allow sorting to properly be done..
Views: 132 David Rodecker
Select Statement With Cast Convert Distinct Top
 
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Cast, Convert, Distinct and Top Keywords. Free SQL Server Tutorial Free SQL Server 2014 Tutorial How to use CAST in SQL Server ? How to use Convert in SQL Server ? How to use DISTINCT in SQL Server ? How to use TOP in SQL Server ? How to use TOP WITH TIES in SQL Server ?
Views: 1804 Mayank Sanghvi
CONVERSION FUNCTION IN SQL SERVER 2014 || CAST AND CONVERT FUNCTION IN SQL SERVER 2014
 
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This video will provide you the details of each Conversion functions in SQL Server 2014. I'll be walking through each and every kinds of build in function which are available in SQL Server in my next videos. Conversion Functions :- CAST and CONVERT (Transact-SQL) Converts an expression of one data type to another.  Syntax -- Syntax for CAST: CAST ( expression AS data_type [ ( length ) ] ) -- Syntax for CONVERT: CONVERT ( data_type [ ( length ) ] , expression [ , style ] ) Implicit Conversion Explicit Conversion Implicit Conversion is done automatically Explicit Conversion is done programmatically. In Implicit conversion, no data loss take place during the data conversion. In explicit conversion, data loss may or may not be take place during data conversion. Hence there is a risk of information loss. No possibility of throwing exception during the conversion and therefore is called type safe. It might throw error if tried to do without type casting. Implicit conversion do not require any special syntax. Explicit conversion do require cast operator to perform conversion. Example : Example : Conversion of smaller number to larger number is implicit conversion. Conversion of larger number to smaller number is explicit conversion.  Arguments expression Is any valid expression. data_type Is the target data type. This includes xml, bigint, and sql_variant. Alias data types cannot be used. length Is an optional integer that specifies the length of the target data type. The default value is 30. style Is an integer expression that specifies how the CONVERT function is to translate expression. If style is NULL, NULL is returned. The range is determined by data_type. For more information, see the Remarks section.  Return Types Returns expression translated to data_type.  Remarks • Date and Time Styles When expression is a date or time data type, style can be one of the values shown in the following table. Other values are processed as 0. . Beginning with SQL Server 2012, the only styles that are supported when converting from date and time types to datetimeoffset are 0 or 1. All other conversion styles return error 9809. SQL Server supports the date format in Arabic style by using the Kuwaiti algorithm. Without century (yy) (1) With century (yyyy) Standard Input/Output (3) - 0 or 100 (1,2) Default for datetime and smalldatetime mon dd yyyy hh:miAM (or PM) 1 101 U.S. 1 = mm/dd/yy 101 = mm/dd/yyyy 2 102 ANSI 2 = yy.mm.dd 102 = yyyy.mm.dd 3 103 British/French 3 = dd/mm/yy 103 = dd/mm/yyyy 4 104 German 4 = dd.mm.yy 104 = dd.mm.yyyy 5 105 Italian 5 = dd-mm-yy 105 = dd-mm-yyyy 6 106 (1) - 6 = dd mon yy 106 = dd mon yyyy 7 107 (1) - 7 = Mon dd, yy 107 = Mon dd, yyyy 8 108 - hh:mi:ss - 9 or 109 (1,2) Default + milliseconds mon dd yyyy hh:mi:ss:mmmAM (or PM) 10 110 USA 10 = mm-dd-yy 110 = mm-dd-yyyy 11 111 JAPAN 11 = yy/mm/dd 111 = yyyy/mm/dd 12 112 ISO 12 = yymmdd 112 = yyyymmdd - 13 or 113(1,2) Europe default + milliseconds dd mon yyyy hh:mi:ss:mmm(24h) 14 114 - hh:mi:ss:mmm(24h) - 20 or 120 (2) ODBC canonical yyyy-mm-dd hh:mi:ss(24h) - 21 or 121 (2) ODBC canonical (with milliseconds) default for time, date, datetime2, and datetimeoffset yyyy-mm-dd hh:mi:ss.mmm(24h) - 126 (4) ISO8601 yyyy-mm-ddThh:mi:ss.mmm (no spaces) Note: When the value for milliseconds (mmm) is 0, the millisecond value is not displayed. For example, the value '2012-11-07T18:26:20.000 is displayed as '2012-11-07T18:26:20'. - 127(6, 7) ISO8601 with time zone Z. yyyy-mm-ddThh:mi:ss.mmmZ (no spaces) Note: When the value for milliseconds (mmm) is 0, the milliseconds value is not displayed. For example, the value '2012-11-07T18:26:20.000 is displayed as '2012-11-07T18:26:20'. - 130 (1,2) Hijri (5) dd mon yyyy hh:mi:ss:mmmAM In this style, mon represents a multi-token Hijri unicode representation of the full month's name. This value will not render correctly on a default US installation of SSMS. - 131 (2) Hijri (5) dd/mm/yyyy hh:mi:ss:mmmAM
Views: 225 Softtech forum
plsql in Hindi lec 9 (plsql implicit number conversion) in functions
 
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http://www.bitsinfotec.in/ previous lectures doubt solved and implicit conversion in functions function in plsql
Views: 373 JavaTreePoint
Data Types Used in SQL Server 2012: Numbers
 
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This video is part of LearnItFirst's SQL Server 2012: A Comprehensive Introduction course. More information on this video and course is available here: http://www.learnitfirst.com/Course170 In this second of three videos about data types, Scott will discuss the two categories of numeric data types as well as examples of when to use certain data types. Highlights from this video: - What are the two categories of numeric data types and when are each used? - Why is it important to choose the right numeric type? - What must you be concerned with when storing numbers with decimals? - The different integer-based numerics - When is it appropriate to use money and smallmoney data types for currency? and much more...
Views: 7596 LearnItFirst.com
SQL Tutorial - 36: Useful Numeric Functions Part-1
 
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In this tutorial we'll learn to use the following functions-: 1. CEIL() 2. FLOOR() 3. EXP() 4. LOG() 5. LOG10() 6. POW() 7. GREATEST() 8. LEAST()
Views: 24124 The Bad Tutorials
كيفية إنشاء قاعدة بيانات- الارقام العشرية SQL datatype numeric -decimal- float
 
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تعلم كيفية انشاء قاعدة بيانات Sql database https://www.citystarit.com Sql server ادارة وتصميم وتامين وحماية قواعد البيانات كورس Sql datatype numeric Sql datatype decimal Sql datatype float برمجة قواعد البيانات sql sql server افضل شرح عربي انشاء وتصميم قواعد البيانات دورة ادارة قواعد البيانات كورس ادارة قواعد البيانات تشفير قواعد البيانات للحماية برمجة قواعد البيانات SQL Server حماية المستخدمين والسيرفر sql server administration شرح Sql server Databases - tables-Views-synonyms- Stored procedures- functions-trigers-roles-Sequences-Security users and roles-server roles- policy management backcup and restore ...etc Sql server حماية قواعد البيانات Sql server ادارة قواعد البيانات Sql server تصميم قواعد البيانات Sql server DBA كورس Sql server كورس Sql server DBA دورة Sql server دورة كورسات قواعد البيانات اماكن كورسات sql كورس Sql دورة Sql دورة sql server 2014 دورة sql server 2016 دورة sql server 2017 sql server administration شرح ---------------------- وسائل التواصل الخاصة بنا هاتف :00201022004626 موقع الكتروني https://www.citystarit.com صفحة الفيسبوك https://www.facebook.com/world.programmer تويتر https://twitter.com/citystarit قناة اليوتيوب https://www.youtube.com/citystarit هشام بكر
02. Data type Conversion: explicit and implicit casting in C#-07.09.2016
 
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Type conversion is converting one type of data to another type. It is also known as Type Casting. In C#, type casting has two forms: Implicit type conversion - These conversions are performed by C# in a type-safe manner. This video explains how to convert data type, explains explicit and implicit casting Want to learn web app development in ASP.NET? go to this link:- https://www.youtube.com/watch?v=xTB8noVRvmo&list=PLH4H5_hCku49tzSjLvVJQ0Q-mNnsJOtmI BITM ASP.NET Course-Class material. Trainer- Tayabur Rahman Masud https://www.facebook.com/tayabur.masud
Views: 28 Md. Mainul Hoque
Overview of SQL Server Data Types: Numbers
 
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This video is part of LearnItFirst's Transact-SQL Programming: SQL Server 2008/R2 course. More information on this video and course is available here: http://www.learnitfirst.com/Course161 In this video, Scott will start with integer-based numbers, and then move into decimal-based numbers. How many bytes does it take to represent each basic integer data type? To demonstrate decimal-based numbers, money is used as the example. When a number is too long, unlike when a string is too long, Management Studio will return an overflow error instead of truncating. Scott discusses how to specify the number of digits and decimal places in the output, and more in this video. Highlights from this video: - INT, TINYINT, SMALLINT, and BIGINT - The DATALENGTH function - What if your business operates using less than 4 decimal places? - Using FLOAT and much more...
Views: 2480 LearnItFirst.com