AIOUG – Chennai Chapter First Meet
AIOUG - Chennai Chapter First Meet AIOUG so far conducted(conducting...)annual events in any one city…
Nassyam BashaDecember 25, 2014
Replicat abended due to discard file size exceeded
Oracle GoldenGate (OGG) is a leading solution for data replication, but configuration challenges like discard…
Nassyam BashaDecember 9, 2024
Resolving Oracle GoldenGate Replicat Abends with Error OGG-00918: Key Column Missing from Map
Oracle GoldenGate is a powerful tool for real-time data replication. However, during replication setups, encountering…
Nassyam BashaDecember 9, 2024
Troubleshooting Conversation With Friend on RAC Standby Database – How it resolved
Here’s an issue that I have been asked to solve and for which I used…
Nassyam BashaMay 15, 2023
OEM: Java Upgrade Issue With OEM 13.4
While performing the OEM Upgrade to 13.4 with GUI launcher initially faced issue with insufficient…
Nassyam BashaMay 15, 2023
EM13c: Discovering the ODA Targets
After performing the migration of OMS from one server to the new server, team decided…
Nassyam BashaApril 15, 2023
Oracle Database: Could not allocate slaves on all specified instances
Found frequest Oracle Errors in the alert log with "ORA-12850: Could not allocate slaves on…
Nassyam BashaApril 9, 2023