Oracle AutoUpgrade Tool | #dailyDBA 28

0:00 #dbaChallenge: What will happen if you loose one of the control files while Oracle database is up and running?

Questions Picked-up For This Episode:

1:44 Can you speak about Oracle Database AutoUpgrade tool?
Read more: https://docs.oracle.com/en/database/oracle/oracle-database/19/upgrd/using-autoupgrade-oracle-database-upgrades.html#GUID-71883C8C-7A34-4E93-8955-040CB04F2109

04:19 How many connections can listener handle?

06:38 Why data blocks are always 80% used and not 100%?

09:13 Can I have redo log groups with different size?

11:56 I lost redo log file and have no multiplexed copy or archive log. How can I recover the database?

Bonus Question
15:22 What is the one important skill every DBA must have to increase their productivity?

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Oracle AutoUpgrade Tool | #dailyDBA 28