Data Access · interview question
Which move is the best default when transactions becomes part of this workflow?
Multiple choiceMediumchapter-11-curatedpremiumdata-accesstransactions
Answer and explanation
Correct answer
D. Use transactions when multiple writes must succeed or fail as one coherent business step.
Why
Use transactions when multiple writes must succeed or fail as one coherent business step. That is the stronger engineering move because interviewers care because transaction boundaries reveal whether you think about system consistency. Without a transaction, partial writes can leave the database telling two incompatible stories at once.
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