To successfully migrate objects and data from Oracle databases to SQL Server, Azure SQL Database, or Azure Synapse Analytics, use the following process: Work with SSMA Projects (OracleToSQL). After you create the project, you can set project conversion, migration, and type mapping options. For...
Guide to Migrating from Oracle to SQL Server 2014 and Azure SQL Database SQL Server Technical Article Writers: Yuri Rusakov (DB Best Technologies), Igor Yefimov (DB Best Technologies), Anna Vynograd (DB Best Technologies), Galina Shevchenko (DB Best Technologies) ...
Any embedded PL/SQL code that you have added may be easily converted into T-SQL code using SSMA. For more information on this, see How To Convert Individual Statements Using SSMA.Converting from Oracle to SQL Server is best done by the ISV staff for some simple reasons:...
Guide to Migrating from Oracle to SQL Server 2014 and Azure SQL Database
So, when you migrate from Oracle to SQL Server using SSMA, you must apply substantial transformations to the PL/SQL code. Below is the rewritten Oracle code:DECLARETYPE SIMPLE_COLLECTION IS TABLE OF INTEGER;VARCOLL1 SIMPLE_COLLECTION := SI...
Oracle SQL Developer is a free and fully supported product that provides tools and utilities to migrate from Microsoft SQL Server to Oracle.
Migrating from OracleThere are many architectural differences between Oracle and Microsoft SQL Server. The words and terminology used to describe Oracle architecture often have different meanings in SQL Server. Additionally, both Oracle and SQL Server have made numerous proprietary extensions to the SQL-...
This blog post describes why SQL Server Migration Assistant (SSMA) for Oracle gives an error when converting the CLOSE and FETCH…INTO statements in a procedure where a SYS_REFCURSOR is returned as parameter. In Oracle, SYS_REFCURSOR is used to pa...
·Error O2SS0160: SELECT statement not converted · Error O2SS0285: Hierarchical query was not converted References For more information, check out the following references: ·Migrating Oracle to SQL Server 2008 White Paper
The following procedure explains how to migrate an existing database from single instance Oracle to multi-instance Oracle. Remember that you must also migrate the application from single-instance to multi-instance. Modify your application to make it Oracle Parallel Server ready. Make sure that all...