WebMay 2, 2024 · 1- Create a common user in the source CDB2 (where the refreshable PDB is) with the required privileges. DEV-CDB2> create user c##dev2_clone identified by welcome1 container=all; DEV-CDB2> grant create session ,create pluggable database to c##dev2_clone container=all; 2- Create a Database Link at the target CDB3 (test) using … WebThe multitenant architecture enables an Oracle database to function as a multitenant container database (CDB). A CDB includes zero, one, or many customer-created pluggable databases (PDBs). A PDB is a portable collection of schemas, schema objects, and nonschema objects that appears to an Oracle Net client as a non-CDB.
When an Oracle PDB hot clone doesn’t work – Gahan Zwart
WebALTER PLUGGABLE DATABASE pdb5_ro REFRESH MODE EVERY 60 MINUTES; ALTER PLUGGABLE DATABASE pdb5_ro REFRESH MODE EVERY 120 MINUTES; -- Set an … WebApr 22, 2024 · You need to refresh the refreshable PDB from a physical standby database. This feature is not currently available. One has to refresh from a primary database. When one refreshes from a physical standby database, it failed with the error below: alter pluggable database refresh * ERROR at line 1: serai chef wan
Oracle 19c Pluggable Database Refreshable Clones – …
WebDec 31, 2024 · PDB Refreshable Clone; PDB Relocate; Multitenant Architecture. ... A CDB includes zero, one, or many customer-created pluggable databases (PDBs). Consolidating pluggable databases in a hosting infrastructure database ease database management operations such as backups, patching, or upgrades as a single common operation for all … WebOct 6, 2024 · Oracle Database - Enterprise Edition - Version 19.13.0.0.0 and later Information in this document applies to any platform. Symptoms. ALTER PLUGGABLE DATABASE … WebJan 7, 2024 · Use Refreshable PDBs to build a copy of your PDB in the higher release, target CDB. When you want to do the upgrade, perform the last refresh and upgrade the refreshable PDB. Both of the above options require additional disk space to hold a copy of the database. Of course, you can also use your regular backups as fallback. What If the tale grew in the telling