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Is it required to call ‘getlasterror’ to make a write durable?

Question Posted / ritu rani


Is it required to call ‘getlasterror’ to make a write durable?..

Answer / Kaushalender Kumar

No, MongoDB uses a Write Concern mechanism that ensures data durability without requiring you to explicitly call getLastError(). However, if you want to check for errors after a write operation, you can use it.

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