Browsing: Oracle
Tutorials and guides on Oracle Database, RAC, Data Guard, ASM, RMAN and Oracle architecture.
If you need an Oracle Database up and running fast- to test a patch, reproduce an issue, or validate a…
You deleted an Oracle Home directory manually- to free up space or recreate it later- and now inventory.xml still has…
After upgrading Oracle Grid Infrastructure, the old GRID_HOME often stays behind- its binaries, configuration files, and inventory entry all still…
You reconfigure Oracle Restart after an IP or hostname change, run roothas.pl as root, and get this: The script stops.…
While applying a patch through Fleet Maintenance in Oracle Enterprise Manager, the job fails during the verification step with the…
This error surfaces when Oracle detects a version mismatch between the Java installed in the Oracle Home (on the filesystem)…
When trying to create an SPFILE directly inside an ASM diskgroup, the instance returned: The message is clear: the requested…
You run a gold image deploy through Fleet Maintenance and hit the error below on the very first attempt- no…
You just finished a manual upgrade of your Oracle RAC from 12.2 to 19c. The database is up, processes are…