需检查
select * from dba_registry_history;
select comp_id,comp_name,version from dba_registry;
$ORACLE_HOME/OPatch/opatch lsinventory
MOS链接:
https://support.oracle.com/epmos/faces/DocumentDisplay?_afrLoop=159457280737844&id=756671.1&_afrWindowMode=0&_adf.ctrl-state=uiu8zjy0w_297
Quick Reference to Patch Numbers for Database/GI PSU, SPU(CPU), Bundle Patches and Patchsets (Doc ID 1454618.1)