oracle dba tutorial for beginners | how to managing data concurrency oracle database administrator

Опубликовано: 31 Март 2026
на канале: itsupportdesk
510
9

how to managing data concurrency oracle database administrator Lecture No 9 learn step by step in Hindi/ Urdu.
This Lecture Basic Topics:
1) Database Locks
2) prevent multiple sessions from changing the same data at the same time.
3) do not escalate.
4) locking mechanism
5) high level of data concurrency
6) data concurrency
7) DML Locks
8) Lock conflicts
9) possible causes of lock conflicts
10) resolving lock conflicts
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