Q. What is the purpose of ROLLBACK in MySQL transactions?

MySQL लेनदेन में रोलबैक का उद्देश्य क्या है?

A
Saves changes permanently
B
Reverts changes in a transaction
C
Deletes a table
D
Ends a transaction session

Explanation

Explanation will be available soon. Please stay tuned.

व्याख्या जल्द ही उपलब्ध होगी। कृपया बने रहें।

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