User:Ahamed5sulthan/sandbox

Business needs often necessitate data migration from a smaller, less secure database to a higher end, faster database server with a more reliable availability. A typical scenario is the migration of data from a desktop sized database such as MS Access or Fox Pro to any other higher end database servers such as MS SQL Server, Oracle, DB2 or SQL Anywhere Server. Most of the database vendors provide tools to migrate from third party to their own database servers. In his three previous articles, the author has described the built-in tools to migrate from MS Access to SQL 2000 Server, SQL Anywhere Server, and from Oracle 10G XE to SQL Anywhere server.

In an earlier article on this site, the author showed how you may connect to an MS Access 2003 database and execute SQL statements using the Oracle SQL Developer 1.2 tool. In this tutorial the author shows you how to migrate an MS Access database to an Oracle 10G XE Server delineating all the steps involved in the migration process. Oracle SQL Developer 1.2 with this latest version is sometimes called the Migration version as it supports migrating data from three vendors (MySQL, SQL Server and MS Access) to an Oracle database. In fact, it has been designed to migrate from more than one version of MS Access. This feature was not available in the version 1.1 of this tool.