70-465 · Question #115
70-465 Question #115: Real Exam Question with Answer & Explanation
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Question
You use SQL Azure to store data used by an e-commerce application. You develop a stored procedure named sp1. Sp1 is used to read and change the price of all the products sold on the e-commerce site. You need to ensure that other transactions are blocked from updating product data while sp1 is executing. Which transaction isolation level should you use in sp1?
Options
- Aread committed
- Brepeatable read
- Csnapshot
- Dserializable
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