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InterviewSolution
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I Am Migrating My Oracle Database From Non-exadata To Exadata But My Source Ogg Software And Target Ogg Software Versions Are Different (say Source Is Running Ogg 11.1 And Target Is Running Ogg 11.2). How Can I Configure My Ogg Process To Work In Such Configuration? |
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Answer» It is recommended that all instances of Oracle GoldenGate be the same VERSION to take ADVANTAGE of the new functionality, but this is not possible all the time and is not required. In this scenario, OGG provides a parameter called ‘FORMAT RELEASE’ which allows customers to use different versions of Oracle GoldenGate Extract, trail files, and REPLICAT together. EXAMPLE: RmtTrail /u01/app/oracle/dirdat, Format Release 11.1 Note: The input and OUTPUT trails of a data pump must have the same trail file version. It is recommended that all instances of Oracle GoldenGate be the same version to take advantage of the new functionality, but this is not possible all the time and is not required. In this scenario, OGG provides a parameter called ‘FORMAT RELEASE’ which allows customers to use different versions of Oracle GoldenGate Extract, trail files, and Replicat together. Example: RmtTrail /u01/app/oracle/dirdat, Format Release 11.1 Note: The input and output trails of a data pump must have the same trail file version. |
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