What is stretegy to upgrade oracle database version.?
Hello,
currently we are using Oracle database 11.2.0.1 enterprise edition with datagaurd for around 15 client and its working fine.
I want to understand following things
1. should we upgrade our current oracle database version to 11.2.0.3?
if yes why?
2. my database size is small, it is around 50GB.
so which area should We checked periodically, daily, monthly and weekly.. ?
I mean what is the strategy for administration and monitoring the DB.?
currently we are working as an when Error raise from oracle database.
what practices we should do for manage oracle database ? if we are not doing any standard practice will it harm to our database? if yes then what?
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