The timestamp in backup snapshot

The backup snapshot name (ex:fullbackup_20200316_143005) has date and timestamp. The timestamp is picked up from where ? Is it the DB timestamp or the OS time stamp ?where to check teh same in Linux?
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The backup snapshot name (ex:fullbackup_20200316_143005) has date and timestamp. The timestamp is picked up from where ? Is it the DB timestamp or the OS time stamp ?where to check teh same in Linux?
Answers
Hi Sathya,
The timestamp is obtained from the OS in UTC (Coordinated Universal Time). On Linux can obtain the timestamp format with a command like
date -u +'%Y%m%d_%H%M%S'
Thanx a lot that answers my question but can it be changes to point OS timestamp ? do we need to the python script for thr same ?
Thanx a lot that answers my question but can it be changes to point OS timestamp ? do we need to the python script for thr same ?