From Oracle to PostgreSQL Yet another guide This present guide aims to be a collaborative work, with a starting point former and actual PostgreSQL enthousiasts from Dalibo, a french company. It focuses on multiple differences between Oracle Databases and PostgreSQL in a developer's point of view....
There are several ways to import Oracle data into PostgreSQL. Here we will discuss a few of the methods that are well proven and most popular. Method 1: Ora2Pg As the name suggests, Ora2Pg is used to migrate Oracle objects into PostgreSQL. This tool will connect to an Oracle database ...
A database migration from Oracle to PostgreSQL could fail with the following errors preventing the migration from succeeding. Problem Database migration from Oracle to Postgres fails and the following is found in theatlassian-fisheye-YYYY-MM-DD.log: ...
-Methods of data transfer from the Oracle environment to the PostgreSQL environment with stage-by-stage organization of actions and determination of the sequence of migration are considered. The main directions for the transformation of the structure of databases, data formats and executed objects are...
An Oracle to PostgreSQL migration in the AWS Cloud can be a multistage process with different technologies and skills involved, starting from the assessment stage to the cutover stage. For more information about the migration process, see Database Migration—What Do You Need to Know Before You St...
In the following sections, we show the step-by-step conversion of JSON-based SQL queries from Oracle to PostgreSQL. We use the following sample JSON data in our examples: { "metadata" : { "upperLastNameFirstName" : "ABC XYZ", "upperEmailAddress" : "abc@example.com", "pro...
Synchronize data from a self-managed Oracle database to an AnalyticDB for PostgreSQL instance,Data Transmission Service:This topic describes how to synchronize data from a self-managed Oracle database to an AnalyticDB for PostgreSQL instance by using Dat
Oracle Database - Enterprise Edition - Version 11.2.0.1 to 12.2.0.1 [Release 11.2 to 12.2]Information in this document applies to any platform.SymptomsWhen using Database Gateway for ODBC (DG4ODBC) to connect to a Postgresql database using a Postgres ODBC connection the following error is encou...
Always by your side, ready to support you whenever and wherever you need it. Download the Copilot app Oracle to Azure Database for PostgreSQL Migration Cookbook Oracle to Azure Database for PostgreSQL Migration Cookbook Important! Selecting a language below will dynamically change the complete page...
The Great Debate: PostgreSQL vs. MySQL Common industry perceptions of MySQL and PostgreSQL aren't as true with the current generation of releases as they used to be. DBAs, developers, and IT managers and decision-makers will benefit from this presentation and live Q&A about t... drdobbs - ...