Knowledge Base
Technical Articles
Deep dives, architecture blueprints, and expert tutorials from the Oracle ecosystem.
PatchingINTERMEDIATENew
Apply Oracle 19.27 patch only on Grid Home
Jul 11, 2026
27 min
25
5
InstallationINTERMEDIATENew
Oracle 19c RDBMS HOME software installation in silent mode
Jul 11, 2026
3 min
16
3
DataGuardINTERMEDIATENew
Primary and physical standby database manual switchover in Oracle 19c Database
Jul 11, 2026
4 min
19
1
UpgradeINTERMEDIATE
Upgrade Oracle 12c database to Oracle 19c on different hosts
Jul 4, 2026
31 min
50
8
UpgradeINTERMEDIATE
Fixing DST UPGRADE STATE DATAPUMP when upgrade Oracle 12c to Oracle 19c
Jul 3, 2026
7 min
65
7
UpgradeINTERMEDIATE
Oracle DST Upgrade Issue utltz_upg_apply.sql Hung Due to Scheduler Jobs when Upgrade from Oracle 12c to Oracle 19c
Jul 3, 2026
7 min
66
5
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