What are the best SQL server tricks?

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Thereasa joe

All Subjects & C.Sci Tutor

Here are some SQL Server tricks: Use WITH (NOLOCK) for faster reads. Analyze queries with the Execution Plan. Create indexed views for faster access. Use JOIN instead of subqueries. Turn off row count with SET NOCOUNT ON. Optimize indexes regularly. Batch updates/deletes for large data. Use...
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Here are some SQL Server tricks: Use WITH (NOLOCK) for faster reads. Analyze queries with the Execution Plan. Create indexed views for faster access. Use JOIN instead of subqueries. Turn off row count with SET NOCOUNT ON. Optimize indexes regularly. Batch updates/deletes for large data. Use TRY...CATCH for error handling. Store intermediate data in temp tables. Avoid cursors for better performance. read less
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Data Analyst with 10 years of experience in Fintech, Product ,and IT Services

Here are some useful SQL Server tricks: Use of CTEs (Common Table Expressions): Simplify complex queries, improve readability, and reuse subqueries. Indexes: Create appropriate indexes to speed up queries. TOP Keyword: Limit query results for large datasets or for testing. Window Functions: Use...
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Here are some useful SQL Server tricks: Use of CTEs (Common Table Expressions): Simplify complex queries, improve readability, and reuse subqueries. Indexes: Create appropriate indexes to speed up queries. TOP Keyword: Limit query results for large datasets or for testing. Window Functions: Use ROW_NUMBER(), RANK(), and DENSE_RANK() for advanced row operations. Using MERGE: Combine INSERT, UPDATE, and DELETE operations in a single query. These tricks can enhance performance and ease of working with SQL Server. Call 073-1485-0321. read less
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