Database migration using goldengate
dears
we have a plan to move our 6T RAC database from one server to another . the approach we are looking at is to use golden gate for this migration
both source and taret are the same OS (linux7), db version source 12 target 19c
the process to perform this is :
1- create extract
2- create pump
3 create replicat
4- initial load <------- this is my concern, this normally should be done using expdp command to take the backup from source to target for a given scn. since our database is 6T this would take forever to complete and it will impact the availability and performance of the source database.
we have a plan to move our 6T RAC database from one server to another . the approach we are looking at is to use golden gate for this migration
both source and taret are the same OS (linux7), db version source 12 target 19c
the process to perform this is :
1- create extract
2- create pump
3 create replicat
4- initial load <------- this is my concern, this normally should be done using expdp command to take the backup from source to target for a given scn. since our database is 6T this would take forever to complete and it will impact the availability and performance of the source database.
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