DBMS Gather Table Stats |
Автор: DBA Genesis
Загружено: 2020-01-22
Просмотров: 18255
In this episode of daily DBA, I pick up 5 important #DBA related questions and give my answers! Do not forget to checkout BONUS QUESTION at the end of the video!
00:00 Intro
01:17 How to avoid row lock contention?
02:39 #dba Challenge!
03:13 What is Oracle Read consistency?
06:04 Could you please explain about FRA and the errors we usually see while initiating backup through FRA?
12:31 What is buffer cache hit ratio and use of it?
20:10 What will happen internally while gathering table statistics when we execute dbms_stats.gather_table_stats?
Bonus Question
22:53 Which version of the Oracle database would you recommend me to learn whether it is 12c ,11g ,10g,18c 19c?
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