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Сравнительный обзор архитектуры PostgreSQL и Oracle | Виктор Егоров
 
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Сравнительный обзор архитектуры PostgreSQL и Oracle | Виктор Егоров Доклад рассмотрит следующие компоненты СУБД PostgreSQL, сравнивая архитектурные решения с СУБД ORACLE: 1. Что представляет из себя экземпляр работающей базы, какие процессы присутствуют и за что они отвечают? 2. Какими структурами оперирует база? 3. Механизм отказоустойчивости. 4. MVCC механизм и возможности восстановления базы. 5. Хранение базы на физических носителях. Каждое из рассматриваемых решений будет оценено с точки зрения накопленного опыта работы в выбранных СУБД, удобства администрирования и доступных способов развития в будущем. Доклад будет интересен: пользователям PostgreSQL, т.к. позволит взглянуть на другую СУБД и её особенности; администраторам PostgreSQL, т.к. ORACLE предлагает большие административные возможности, которые могли бы быть реализованы и в Postgres; разработчикам PostgreSQL, т.к. Postgres активно развивается и этот доклад может задать новые направления развития; желающим перейти с ORACLE (или другой СУБД) на проекты с открытым исходным кодом, т.к. доклад продемонстрирует возможности открытой СУБД Postgres в сравнении с коммерческим продуктом, в котором Postgres выглядит очень достойно! Подробнее: https://pgconf.ru/2018/108306 #PGConfRu #PostgreSQL #Oracle
Views: 278 PGConf.Russia
Видео урок по созданию приложения в среде Oracle Application Express
 
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Строго не судите. Это первый урок. Будем учиться на наших ошибках. Оставляйте свои пожелания.
Move tables between databases PostgreSQL with a DBLINK
 
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Move tables between databases PostgreSQL with a DBLINK do $$ declare r record ; begin for r in select * from dblink ('host=localhost user=postgres password=password dbname=source', 'select indexdef from pg_indexes where tablename = ''mytable''') as linktable ( indexdef text ) loop execute r.indexdef; end loop; end $$
Views: 5092 randomtutorial
PostgreSQL Cross Database Queries using DBLink Extension - dbrnd.com
 
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Database Research & Development (dbrnd.com): In this video help, I demonstrated to execute cross database queries using dblink extension in the PostgreSQL. You can refer this original post for scripts, http://www.dbrnd.com/2015/05/postgresql-cross-database-queries-using/
Views: 4491 Anvesh Patel
AWS RDS( Demo) -How to Launch Oracle RDS Multi AZ database & Connect using SQLclient
 
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This video demonstrates on - How to launch Oracle RDS and connect using Sqlplus client installed on the ec2 instance. - Steps to install Sqlplus client and also it covers VPC and Security groups
Views: 535 Demo Cloud
EnterpriseDB  Migrating from Oracle to Postgres Plus Advanced Server
 
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EnterpriseDB Migrating from Oracle to Postgres Plus Advanced Server
SQL Joins Tutorial for Beginners - Inner Join, Left Join, Right Join, Full Outer Join
 
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Learn how to create SQL Joins. The first 10 minutes teach you the basics. Inner Join, Left Outer Join, Right Outer Join, and Full Outer Join. The second 10 minutes show you are few techniques that will help you as you start building joins. READ THE ORIGINAL ARTICLE WITH THE TABLE SCRIPS http://www.sqltrainingonline.com/sql-joins-tutorial-for-beginners/ YOUTUBE NEWS UPDATES http://www.youtube.com/user/sqltrainingonline VISIT SQLTRAININGONLINE.COM FOR TONS MORE VIDEO NEWS & TIPS http://www.sqltrainingonline.com SUBSCRIBE FOR OTHER SQL TIPS AND NEWS! http://www.youtube.com/subscription_center?add_user=sqltrainingonline SUBSCRIBE TO OUR EMAIL LIST! http://www.sqltrainingonline.com LET'S CONNECT! Facebook: http://facebook.com/SQLTrainingOnline Twitter: http://twitter.com/sql_by_joey Linkedin: http://linkedin.com/in/joeyblue SQLTrainingOnline: http://www.sqltrainingonline.com
Views: 192921 Joey Blue
Framework multi-conexión v6.0(Firebird, SQL Server, MySQL, PostGreSQL, Oracle y etc.)
 
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Framework multi-conexion v6.0, en esta nueva versión se añade una clase exclusiva para realizar mantenimiento y/o catalogo de las tablas como (cliente, proveedor, categoría, linea, etc.), se conecta a cualquier motor de base de datos desde Visual FoxPro sin la necesidad de cambiar el código fuente, incluye ejemplo y ademas una nueva forma de desarrollar. interesados enviarme un correo a rycjesusrj @ hotmail.com y les diré como obtener esta excelente herramienta.
Views: 2972 MALKASOFT A.D.P.I.
Cargar Archivos CSV con Oracle Apex
 
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Mi nombre es Alexis, soy un Oracle Certified Professional(OCP) en PLSQL, me encanta el mundo de Oracle en especial PLSQL y Oracle Apex. Este video es una demostración de como crear de manera declarativa un asistente de carga de archivos CSV(archivos separados por coma) en Oracle Apex. Cualquier duda o tema que te gustaria que hiciera un video puedes dejarlo en los comentarios. Creación del Ambiente Apex en Docker: https://github.com/martindsouza/docker-oracle-setup Mis redes Sociales. Blog: plsqladvices.blogspot.com LinkedIn: linkedin.com/in/alexisgaldamezplsql Twitter: twitter.com/alexiswcg Gmail: [email protected]
Views: 194 Alexis Galdamez
HVR PostgreSQL
 
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Heterogeneous, real-time replication SQL Server to PostgreSQL
Views: 934 HVR
Curso Impresión en Oracle APEX con el kit de Jasper Reports Integration e iReport
 
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En éste video presento una nueva propuesta basada en aprender a crear reportes personalizados con iReport Designer y poder llamar a esos reportes con Oracle Application Express utilizando el kit de Jasper Reports Integration de Opal Consulting. Para adquirir el curso ingresa al siguiente enlace: http://www.clartechacademy.com Visita mi blog en http://descubriendooracle.blogspot.com/
Views: 3431 Clarisa Maman Orfali
PostgreSQL a Oracle.  ¿Como realizar la migración de la base de datos PostgreSQL a Oracle?
 
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En esta demo presentación vamos a hablar de la herramienta de migración proporcionada por Ispirer Systems para migración de PostgreSQL a Oracle. ¿Como realizar la migración de la base de datos PostgreSQL a Oracle ? Para obtener más información: http://www.ispirer.es/products/postgresql-to-oracle-migration https://www.youtube.com/watch?v=kZnIVrwLr40 https://www.youtube.com/user/IspirerSystems Oracle, PostgreSQL , ispirer mnmtk, ispirer systems, migrar a Oracle, migrar de PostgreSQL, convertir PostgreSQL, convertir a Oracle, migrar PostgreSQL a Oracle , migrar base de datos, convertir base de datos, migración a Oracle, herramienta de migración, PostgreSQL a Oracle , PostgreSQL a Oracle , conversión a Oracle, conversión de PostgreSQL, convertir PostgreSQL, convertir a Oracle, lógica de negocio, datos, banco de datos, herramienta de migración, conversión
Views: 324 Ispirer Systems
Autocomplete text box in oracle forms
 
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I used javafx autocomplete textbox to add this functionality to oracle forms To download the source code: https://oracle-forms-apex.blogspot.com/2019/03/oracle-forms-java-beans.html
Views: 182 Oracle forms & APEX
create android apps by oracle apex mobile application
 
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Oraclec Apex create android apps by apex mobile application steps 1. Create apex mobile application Did it for HR or according to ur requirements 2. Its a process to Convert web application into native Android - url https://gonative.io - Now u can do by yourself - Paste ur apex url http://43.240.102.187:7070/apex/f?p=109 - then Build - Receive email - find Private Management URL from email and click on that - and than u will find --Download Android APK-- on that page - Download apk file - Transfer apk into ur cell phone - Internet should be available - Hope it works 3. Run thats it Thanks . . .
Views: 4389 Mostafiz Mitul
Data import/export web application built in Oracle Application Express from http://dbswh.com
 
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Data import/export application allows to make import and export of data in CSV, XML format, as well as copy paste data from spread sheets and import into existing or new table. It runs as Web application, no setup is required except having Oracle database and Apex :) Database can be Oracle XE that is free. This tool is useful for data quality, harmonization projects, company merge projects since it allows to load/unload data (also there can be built customized data processing routines in between that can be easily built in the middle).
Views: 14258 dbswhcom
Урок9.PL SQL.Функции
 
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Функция — это подпрограмма на языке ORACLE PL SQL, которая вычисляет значения и возвращает результат вычисления. У функции есть уникальное в рамках схемы БД имя и набор параметров. Функцию можно вызывать из другой процедуры или функции, а также из анонимного PL SQL блока. Oracle PL SQL. учебная среда https://apex.oracle.com/pls/apex/f?p=4550:1:103440124..::::: схема: SQLADV польз: student1 пароль: student1 будут работать (student2/ student2, student3/ student3 .... student11/ student11) меню SQL Workshop , SQL Command или используйте http://sqlfiddle.com/ скрипт бд для загрузки в sqlfiddle http://sqladv.ru/dev/sql.txt урок и задания http://sqladv.ru/dev/plsql/l9.txt
SQL Tutorial - 13: Inserting Data Into a Table From Another Table
 
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In this tutorial we'll learn to use the INSERT Query to copy data from one table into another.
Views: 263765 The Bad Tutorials
Integrating Google Maps in an APEX Application
 
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Integrating Google Maps in an APEX Application
Views: 18400 dbconpl
Oracle to PostgreSQL Database Migration Demo
 
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The demo is showing an example of how SQLWays can convert Oracle to PostgreSQL database. http://www.ispirer.com/products/oracle-to-postgresql-migration?click=HPx2JAXdw08&from=youtube
Views: 11176 Ispirer Systems
ReactJS and PostgreSQL: Full Stack Application
 
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Best Course To Learn React in 2019: https://click.linksynergy.com/fs-bin/click?id=KxXQN2CV9Bk&offerid=358574.7493&type=3&subid=0 Learn Advanced React and Redux: https://click.linksynergy.com/fs-bin/click?id=KxXQN2CV9Bk&offerid=358574.7494&type=3&subid=0 Take my course and learn JavaScript in 2019: https://theodoreanderson.teachable.com/p/introduction-to-javascript Best book to learn the MEAN Stack: http://amzn.to/2DqEf4s
Views: 28177 Theodore Anderson
Create Oracle SQL database with auto-incrementing integers for the primary key
 
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Create a new Oracle SQL database using SQL. After the database is created, I demonstrate using an Oracle SQL sequence and trigger to create auto-incrementing integers which are used as the table's primary key.
Views: 12359 Mike Colbert
PIVOT Tutorial - generating dynamic column with PIVOT Interview Question SQL
 
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In this lecture you will learn about PIVOT operator and using it to generate dynamic columns.PIVOT is very use full operator to convert values into columns. PIVOT: •Convert your output from (values)vertical order to horizontal(making columns) one Topic to cover: •PIVOT example •PIVOT syntax •Interview Question •PIVOT on northwind •Dynamic PIVOT query http://www.techsapphire.in/index/pivot_sql_lesson_with_generating_dynamic_columns_with_pivot/0-158
Views: 31394 techsapphire
Tutorial Oracle Apex - Aplicar colores en Items
 
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-- Página para solicitar Workspace https://apex.oracle.com/ -- Disfruten de otro video de la serie Oracle Apex. En este video aprenderás cómo cambiar el fondo de un Item cada que el mouse pase encima del mismo. No dudes en dejar tus comentarios o sugerencias. Si deseas algún ejercicio en particular déjame un mensaje y con gusto haré un video ayudándote con tu solicitud. --Rodrigo--
Views: 695 MiMesadeTrabajo
Building Python Messaging Apps with Oracle Database
 
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Nancy Ikeda, Consulting Member of Technical Staff, Oracle Christopher Jones, Senior Principal Product Manager, Oracle Anthony Tuininga, Software Developer 5, Oracle Come see how Python applications and microservices can efficiently communicate asynchronously. Messaging is the key to architectural scalability. The Python cx_Oracle interface provides a flexible, native API for Oracle Advanced Queuing. This session examines this API and presents examples.
Views: 985 Oracle Developers
Creando DBlink desde Oracle 11g XE a MySQL con Oracle APEX y SQLPlus
 
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En éste video explico cómo crear un DBlink desde la Base de Datos Oracle 11g XE para poder realizar consultas a una tabla que se encuentra en una Base de Datos MySQL creando un ODBC para tal conexión.
Views: 10405 Clarisa Maman Orfali
Differences Between Oracle And PostgreSQL Open Source Database [2015]
 
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In this Video you will come to know the differences between Oracle And PostgreSQL Databases. In coming days I will do more videos based on this topic. This video help the developers to Migrate from Paid database to opensource database. 60% Oracle queries working properly in PostgreSQL, So its easy to migrate. PostgreSQL contains ACID property. Compare to Oracle, PostgreSQL retrieve data quickly (Refer my Blog: http://clearosapps.blogspot.in/2015/10/oracle-vs-postgresql-which-is-faster.html ). The queries which i used in this video are available in my blog - http://clearosapps.blogspot.in/ If you have any difficulties, any queries drop comments, like the video, Share it and subscribe the Channel for further updates. Background Music used: Gold Coast by Jens Kiilstofte https://machinimasound.com/music/gold-coast/ Licensed under Creative Commons Attribution 4.0 International (http://creativecommons.org/licenses/by/4.0/)
Views: 17823 8bitzs
Oracle to PostgreSQL Migration with ora2pg
 
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In this video from PG Day 2011, CEO of Consistent State, Kevin Kempter, talks to us about migrating from Oracle to PostgreSQL with the new ora2pg. Kevin will start by giving us an overview of ora2pg, he will tell us where to download it and talk about the prerequisites, he will go through the install, and we will spend some time with the config file, finally he will show us some examples of ora2pg being used.
Views: 15355 InfoQ
How to Create a Dblink Between Two Oracle Database oracle12c/11g
 
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"Must Watch" How to Create a Dblink Between Two Oracle Database oracle12c/11g instance in different machine. #CreateaDblink #Oracle Database12c/11g Oracle database Unbeatable,Unbreakable Platform..
Views: 11852 Oracle World
Creating and Running a Database Application Using Oracle Application Express 4.2 - OLL Live Webcast
 
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Watch how to create a web-based Database Application using Oracle Application Express 4.2. You will also see how to add a Mobile User Interface to the database application, thereby allowing users to access the application on a mobile device. Learn how to use a responsive theme in an application, so that the application can be viewed on any device such as desktops, mobiles, smartphones or tablets. The related tutorial is here https://apex.oracle.com/pls/apex/f?p=44785:24:0::::P24_CONTENT_ID,P24_PREV_PAGE:8176,1 Copyright © 2013 Oracle and/or its affiliates. Oracle® is a registered trademark of Oracle and/or its affiliates. All rights reserved. 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 of merchantability, fitness for a particular purpose, and non-infringement.
Execute DBLINK no PostgreSQL e se conecte em outras estruturas | Aula #10 | UpInside
 
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Salve salve moqueridos, Gustavo Web aqui com a aula de encerramento da nossa playlist #BoraProgramar do nosso canal do youtube! O assunto aqui vai ser sobre o dblink, que no meu ponto de vista é o principal recurso que você pode usar como argumento quando for escolher o seu SGDB. Ovreview DBLINK Esse recuros permite que você se conecte com outro banco de dados sem abandonar a sua conexão inicial, e utilizar o próprio banco de dados para se conectar com outra estrutura. A sintaxe é bastante simples, basicamente é necessários dois parâmetros dessa função: - Primeiro Parâmetro: Você vai informar os parâmetros de conexão como usuário, senha, ip, porta, nome do banco de dados... Sem muito segredo! - Segundo Parâmetro: A query que você deseja executar o banco de destino. Como vamos ter um retorno, precisamos informar a estrutura de retorno da consulta, então também passamos um álias para a tabela de resposta contendo o nome das colunas e o tipo de cada um deles. Próximos Conteúdos Como chegamos ao final dessa série de conteúdos, você pode me contar aqui abaixo o que você quer ver nos próximos conteúdos e também se você gostou das aulas que a gente vem publicando semanalmente aqui :) Não se esqueça de ativar as notificações clicando no sininho.
Views: 1324 Robson V. Leite
Postgres dblink - conexión a otra base de datos
 
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Como conectarse a otra base de datos incluso de otro servidor usando el módulo DBLINK que viene con nuestro manejador de base de datos PostgreSQL. Sisplani eirl [email protected] +51 1 4850153 / +51 997017670 -- /share/contrib/dblink.sql o dblink--1.1.sql create extension dblink CREATE TABLE doctipo ( doctipo_descri character varying(50) DEFAULT ''::character varying, -- descripción del tipo de documento doctipo_id character varying(5) NOT NULL DEFAULT ''::character varying, -- ID del tipo de documento CONSTRAINT pk_doctipo PRIMARY KEY (doctipo_id) ) WITH ( OIDS=FALSE ); CREATE OR REPLACE FUNCTION dblink_test() RETURNS void AS $BODY$ /* Autor: Guillermo Arias ejemplo: select base.dblink_test(); cargar: /share/contrib/dblink.sql o dblink--1.1.sql */ declare cRpta varchar; begin cRpta := (select dblink_connect('myconn','hostaddr=192.168.0.161 port=5432 dbname=hojavida user=postgres password=zxzx') ) ; raise notice '%',cRpta; insert into doctipo (doctipo_id ,doctipo_descri ) select * from dblink( --'hostaddr=192.168.1.7 port=5432 dbname=siscar user=postgres password=postgres' , 'myconn' , 'select doctipo_id, doctipo_descri from sscc.doctipo' ) as (doctipo_id varchar, doctipo_descri varchar ); perform dblink_disconnect('myconn'); -- select dblink_disconnect('myconn'); end; $BODY$ LANGUAGE 'plpgsql' VOLATILE COST 100; select * from dblink_test(); select * from doctipo;
Views: 2340 Sisplani eirl
Migrate data from Oracle table to PostgreSQL
 
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Migrate data from Oracle table to PostgreSQL, by OracleToPostgres, http://www.withdata.com/oracletopostgres/ . Download link: http://www.withdata.com/down/OracleToPostgres.exe .
Views: 708 Shiji Pan
Make Program Only In 15 Minute, Connect To Oracle, SQLServer, MySQL, Postgre, Access By Magic DB
 
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اكاديمية حسونة - ادخل سجل في موقع ويب الاكاديمية من الرابط التالي https://www.hassouna-academy.com/ Make Your Program Only In 15 Minute And Connect To Oracle, SQL Server, My SQL, Postgre, Access By Magic DB صنع أي برنامج في 15 دقيقة فقط والاتصال علي أكسس او اوراكل او سكول سيرفر او ماي سكول او بوست جري اواكسس مع الأداة Magic DB .dll http://www.mediafire.com/download/n8t6ub41a3lj9b1/MagicDB_V2_Demo_Files.rar
Views: 5176 Hassouna Academy
Урок 24.SQL advanced.Индексы Oracle
 
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Использование индексов в ORACLE DB Индексы предназначены для быстрого доступа к строкам таблиц, для быстрого нахождения ассоциированных строк таблицы. Индексы позволяют находить строку с определенным значением столбца, просматривая при этом лишь небольшую часть общего объема строк таблицы. Oracle SQL. учебная среда https://apex.oracle.com/pls/apex/f?p=4550:1:103440124..::::: схема: SQLADV польз: student1 пароль: student1 будут работать (student2/ student2, student3/ student3 .... student11/ student11) меню SQL Workshop , SQL Command или используйте http://sqlfiddle.com/ скрипт бд для загрузки в sqlfiddle http://sqladv.ru/dev/sql.txt урок и задания http://sqladv.ru/dev/sqladv/l24.txt
PostgreSql 9.2 vs Oracle 11g Xe vs Ms Sql Server 2005 Express Test
 
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PostgreSql 9.2 vs Oracle 11g Xe vs Ms Sql Server 2005 Express Test
Views: 9993 Erdoğan UĞUZ
Oracle to PostgreSQL Migration Demo
 
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This demo is showing the Oracle to PostgreSQL migration using Ispirer Migration and Modernization Toolkit, which includes Ispirer SQLWays Wizard, Ispirer SQLWays Studio and Ispirer SQLWays Commander. Learn more about automated migration: http://www.ispirer.com/products/oracle-to-postgresql-migration https://www.youtube.com/watch?v=86V4R7OWiPI https://www.youtube.com/user/IspirerSystems Oracle to PostgreSQL Migration, Oracle to PostgreSQL, PostgreSQL, Oracle, PostgreSQL, PostgreSQL, ispirer mnmtk, ispirer systems, migrate oracle, migration to PostgreSQL, migrate to PostgreSQL, convert oracle, convert to PostgreSQL, oracle conversion, conversion to PostgreSQL, database conversion, migration toolkit, database migration, data migration, how to migrate oracle, Oracle to PostgreSQL conversion, translate Oracle to PostgreSQL, move data from oracle to PostgreSQL, nglfly wizard, sqlways wizard
Views: 1474 Ispirer Systems
Rank Your Results: Using Full Text Search with Natural Language Queries to get Ranked Results
 
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Check out http://www.pgconf.us/2015/event/73/ for the full talk details. PostgreSQL text search has the capability to perform natural language searches and return a ranked list of matching documents, similar to a Google-style search. The capability, along with an automatic list of 'stop' words that are ignored and synonyms that are matched, is excellent for advanced document and comment-field search applications. About the Speaker Jamey Hanson is a reformed Oracle database administrator and developer currently working to migrate US Federal Government Oracle applications to PostgreSQL. He has presented at multiple Oracle and PostgreSQL conferences as well as taught Oracle, Internet Security and Project Management for the University of Maryland. He is interested in using PostgreSQL to explore large data sets.
Views: 981 Postgres Conference
Database - Lookup Tables
 
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Demonstrates multiple methods of handling lookup in databases
Migrate data from PostgreSQL table to Oracle
 
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Migrate data from PostgreSQL table to Oracle, by PostgresToOracle, http://www.withdata.com/postgrestooracle/ . Download link: http://www.withdata.com/down/PostgresToOracle.exe .
Views: 212 Shiji Pan
PostgreSQL pgAdmin 4 - Foreign Key 2
 
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3 adet tablomuz var. Kitap - Yazar - Yayin Evi Kitap - Yazar (1:N Iliskisi) Kitap - Yayin Evi (1:N Iliskisi) Yazar - Yayin Evi (M:N Iliskisi) Sonda Yazdigim SQL Sorgulari : select kitap.kitap_adi,yazar.yazar_adi,yayinevi.yayinevi_adi from kitap,yazar,yayinevi where kitap.yazar_id=yazar.yazar_id and kitap.y_e_id=yayinevi.y_e_id
Views: 2709 Kadriye Taylan
Python With Oracle Database
 
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Import CSV data into oracle table using python Reference : http://guideme360.in/2017/08/25/python-oracle-database/ Channel : https://www.youtube.com/c/GuideMe #TheProgrammingGuy#GuideMe360 #python #pythontutorial
Views: 17246 The Programming Guy
Урок 34.PL SQL. Функция как результат запроса piplined
 
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А можно ли как в MS SQL в Oracle извлечь данные из некоторой процедуры или функции в табличном виде Для этого в PL SQL используется специальный тип функций pipelined Oracle PL SQL. учебная среда https://apex.oracle.com/pls/apex/f?p=4550:1:103440124..::::: схема: SQLADV польз: student1 пароль: student1 будут работать (student2/ student2, student3/ student3 .... student11/ student11) меню SQL Workshop , SQL Command или используйте http://sqlfiddle.com/ скрипт бд для загрузки в sqlfiddle http://sqladv.ru/dev/sql.txt урок и задания http://sqladv.ru/dev/plsql/l34.txt
Access Any Data Anywhere with the Apex Connector Framework
 
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The Apex Connector Framework provides powerful capabilities to develop your own custom adapter when the other available Salesforce Connect adapters aren?t suitable for your needs. The custom adapter can retrieve data from external systems and synthesize data locally. Salesforce Connect then represents that data in Salesforce external objects, which your users and the Force.com platform interact with. In this session you will learn the general concepts of the APEX Connector Framework, get an introduction to upcoming and planned product features and will learn how to build a custom connector on your own. The session will use a custom connector to integrate with Oracle as a demo example.
Jaspersoft Studio 6 2 0 Sample Report Creation Using postgresql
 
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Jasper Sample Report Creation Using PostgreSQL DB as Data source
Views: 4574 Know BI Tools
AskTOM Office Hours: Query Graphs using PGQL
 
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In this session, we show how to query graphs using PGQL, an expressive and intuitive graph query language that's a lot like SQL. With PGQL, it's easy to get going writing graph analysis queries to the database in a very short time. Slides are available here: https://www.slideshare.net/JeanIhm/pgql-a-language-for-graphs This is the 5th video in a series. Watch the previous sessions here: https://www.youtube.com/playlist?list=PL3ZqpALcm8HNVrhEE2j6m-hTCv4zbdFwa Sign up for future AskTOM graph sessions: https://devgym.oracle.com/pls/apex/dg/office_hours/3084 Highlights: 00:00 – Welcome, the story so far. Jean recaps previous sessions (graph intro, architecture, use cases) 07:15 – How PGQL is executed - Albert shows shows how to execute PGQL from various environments: groovy shell, java, python, cytoscape 13:05 – Deep dive into PGQL - Oskar shows what the language is all about, what you can do with it. 55:20 – Resources, quick preview of Oracle OpenWorld / Code One 2018, and wrapup AskTOM Office Hours offers free, monthly training and tips on how to make the most of Oracle Database, from Oracle product managers, developers and evangelists. Music by bensound.com https://asktom.oracle.com/ Oracle Developers portal: https://developer.oracle.com/ Sign up for an Oracle Cloud trial: https://cloud.oracle.com/en_US/tryit Music by bensound.com
Views: 308 Oracle Developers
How to Create Database Link in Oracle. /* Step By Step /*
 
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Today I am showing you. How to create Database link (DB Link) in Oracle. What is Database Link ( DB Link ) ? A database link is a schema object in one database that enables you to access objects on another database. I have 2 databases 1. paragdb 2. orcl In Paragdb database 1. Create listener 2. Service Name 3. In Orcl Database 1. Create Listener 2. Service Name 3. Create new User 4.Grant connect,resource,create database link to username; 5. open user 6. create database link 1. create database link link1 connect to scott identified by tiger using 'connect_primary''; 7.select * from [email protected]; 8. select * from [email protected]; 9. views 1. select * from user_db_links; 2. select * from all_db_links; 10. conn sys as sysdba 11. grant public database link to username; 12. select * from dba_db_links; 13. conn username/pass 14. create public database link plink connect to scott identified by tiger using 'connect_primary'; 15. drop database link. drop database link link1; To follow this steps you will also create oracle database link. It is very easy to understand.
Views: 9198 Parag Mahalle
How to Export DDL Scripts in SQL Developer | Oracle SQL Developer Tips and Tricks
 
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How to Export DDL Scripts Using Oracle SQL Developer | Oracle SQL Developer Tips and Tricks How to Export DDL Scripts in SQL Developer Oracle SQL Tutorial for Beginners Oracle Database Tutorial for Beginners Oracle SQL Developer Tips and Tricks Oracle Tutorial for Beginners Oracle Tutorial How to Export DDL Scripts Using Oracle SQL Developer How to Export DDL Scripts Using SQL Developer How to Export DDL Scripts from SQL Developer How to Export DDL Scripts in SQL Developer How to Export DDL Scripts in Oracle SQL Developer generate ddl from oracle sql developer how to generate ddl script in oracle sql developer export schema how to get ddl of a table in oracle how to get create table script in oracle how to export table data from oracle sql developer to excel How do I export DDL from SQL Developer How do I create a DDL script in SQL Developer How do you get DDL of a table in Oracle
Views: 1446 Oracle PL/SQL World
Cómo crear Triggers en Oracle
 
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A diferencia de los procedimientos almacenados y las funciones, los triggers se ejecutan de forma implícita, es decir automáticamente, veamos un par de ejemplos de cómo crear la sintaxis de estas estructuras. Colombia, agradezco cada suscripción para poder seguir grabando más contenido sobre Oracle. ******Gracias por Suscribirse!****** Saludos a 🇮🇳🇺🇸🇧🇷🇨🇱🇨🇴🇪🇨🇵🇪 desde 🇨🇷 Gracias por apoyar este proyecto. Lista completa de video tutoriales: http://bit.ly/2DyOy75 Blog: http://codingraph.com/blog/ Facebook: https://www.facebook.com/Codingraph Perfil LinkedIn: https://goo.gl/pBx2o8 Instagram: http://instagram.com/codingraph Twitter: https://twitter.com/Codingraph ----------------------- Disparadore Oracle Cómo crear un Trigger con función Oracle Cómo hacer un autonumérico en Oracle Trigger en Oracle 11g ejemplos Cómo hacer un trigger de la forma más fácil en Oracle Cómo hacer un trigger en Oracle Disparadores pl/sql en español
Views: 3853 Codingraph

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