What is the purpose of a transaction in a database?
Correct Answer: Data integrity ko maintain karna.
- Step 1: Understand that a database is like a digital filing cabinet where data is stored.
- Step 2: Know that a transaction is a set of actions or operations that you want to perform on the data.
- Step 3: Realize that the purpose of a transaction is to keep the data accurate and reliable.
- Step 4: Learn that a transaction must either complete all its actions successfully or none at all.
- Step 5: If one part of the transaction fails, the whole transaction is canceled to prevent errors.
- Step 6: This process helps maintain data integrity, meaning the data remains correct and consistent.
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