Oracle: Install ASR on SuSE Linux
Installing Oracle ASR on SuSE Linux 15 isn't as straight forward as doing the same on Oracle Linux. Here is how to get it done...
Topic
Oracle
A collection of 31 issues
Oracle: prevent password from aging on Exatada
When deploying an Oracle Exadata, passwords will be valid only for 60 days. After that time period, you will have to set a new password. But that's not very comfortable - and it will prevent your monitoring systems from logging in. I'll show you how to disable password aging on Exadata.
Oracle: Access MySQL databases from Oracle
I'll show how to access MySQL databases from Oracle
Oracle: Access PostgreSQL from Oracle
I'll show how to access PostgreSQL databases from Oracle
Oracle: Add database components to a 23ai CDB
This is how to add database components to a 23ai CDB
Oracle: Issues when patching Cloud Control 13.5 from RU25 to RU27
I got some errors while patching Cloud Control 13.5 from RU25 to RU27, this is how they could be resolved
Oracle: How to solve Oracle error ORA-01110
This night, I was woken up by a customer who had an issue with his software. Daily business was running fine, but some background jobs had issues.
What was the problem?
The first error looked like that:
2025-07-25 02:15:21 NOTE: AMB1 (index:1) registering with ASM instance as
Flashback: Sun Ultra 10
These are my memories how I used several Sun Ultra 10
Oracle: How to solve ORA-16810 ORA-16809 ORA-16854 in DataGuard
When moving Oracle manual standby database to DataGuard, I got these eror:
[...]
Error: ORA-16810: multiple errors or warnings detected for the member
[...]
Warning: ORA-16854: apply lag could not be determined
[...]
ERROR
I tried several things, like clearing log files:
SQL> alter database clear logfile group 1;
But I get
Oracle: Install Cloud Control Agent on Windows
This is how Cloud Control agent can be installed on Windows