Zend
200-550 · Question #136
200-550 Question #136: Real Exam Question with Answer & Explanation
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
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