Real-Time Cascade Standby Container Databases without Oracle Managed Files
OK, the title might not be the best… I just would like to add more detail to content you can already find in other blogs (E.g. this nice one from Philippe Fierens http://pfierens.blogspot.com/2020/04/19c-data-guard-series-part-iii-adding.html). I have this Cascade Standby configuration: DGMGRL> connect / Connected to “TOOLCDB1_SITE1″…
Multitenant Pills: Partial PDB cloning (and cleanup)
When consolidating to multitenant, there are several consolidation patterns. Big, complex databases usually have special requirements for which it might be a good choice to go to single-tenant (a single PDB in one CDB) Small, relatively easy databases are the best candidate for consolidation to…
Multitenant Pills – Change DBID for an existing PDB
When you plug the same PDB many times you have to specify “AS COPY” in the syntax: CREATE PLUGGABLE DATABASE ludo AS CLONE USING ‘/u01/app/oradata/ludo/ludo.xml’; Otherwise, you will get an error similar to: ERROR at line 1: ORA-65122: Pluggable database GUID conflicts with the GUID…