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You have a nonpartitioned table that has a single dimension. The table is named dim.Products.Projections. The table is queried frequently by several line-of-business applications. The data is updated frequently throughout the day by two processes. Users report that when they query data from dim.Products.Projections, the responses are slower than expected. The issue occurs when a large number of rows are being updated. You need to prevent the updates from slowing down the queries. What should you do?
Correct Answer: A
Explanation/Reference: Explanation: The NOLOCK hint allows SQL to read data from tables by ignoring any locks and therefore not being blocked by other processes. This can improve query performance, but also introduces the possibility of dirty reads. References: https://www.mssqltips.com/sqlservertip/2470/understanding-the-sql-server-nolock-hint/