What does job_queue_processes in a pluggable database signify?
In “JOB_QUEUE_PROCESSES Parameter, its Significance and Recommended value (Doc ID 2118028.1)” it states:
<< In 12.1.0.1, job_queue_process was a Container Database (CDB) modifiable parameter (ie. at a global level). However, in 12.1.0.2, the job_queue_process parameter is not CDB modifiable; instead it's PDB modifiable which means each PDB can have its own job_queue_process value.>>
How should this be understood, in regards to the value you set for a given PDB?
For example, in our 12.1.0.2 CDB we have two PDBs, job_queue_processes at CDB level is set to 24, and in each PDB the parameter is set to 12. E.g:
0