Computer Science, asked by almolike260, 2 months ago

In order to Improve concurrency Oracle supports which locking? ​

Answers

Answered by Anonymous
0

Answer:

The purpose of a DML lock (data lock) is to guarantee the integrity of data being accessed concurrently by multiple users. DML locks prevent destructive interference of simultaneous conflicting DML or DDL operations. DML statements automatically acquire both table-level locks and row-level locks.

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