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200-530 · Question #153

Transactions are used to:

The correct answer is B. secure data consistency. See the full explanation below for the reasoning.

Question

Transactions are used to:

Options

  • Aguarantee high performance
  • Bsecure data consistency
  • Csecure access to the database
  • Dreduce the database server overhead
  • Ereduce code size in PHP

How the community answered

(36 responses)
  • A
    3% (1)
  • B
    83% (30)
  • C
    6% (2)
  • E
    8% (3)

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