Optimizing Queries by Excluding Indexes: Techniques and Best Practices for Database Performance

Efficiently Unpivoting Multiple Columns into Name and Value Pairs in SQL

Removing Leading Whitespace: Alternatives and Workarounds in SQL

Understanding Variable Declaration in Stored Procedures: Best Practices and Limitations

Using Dynamic SQL in SQL Server: Best Practices for Connecting Multiple Databases on Different Servers

Min Date Filtering: Finding IDs with Constant Status 0 Across All Saved Dates

Converting Excel Date Formats in SQL Server Using datetime Datatype

Inserting Values into a Column Based on Specific Conditions Using SQL and T-SQL

Removing Data from a Column Using Substring Values for Conditional Filtering in SQL Queries

Handling Reserved Keywords in SQL Server: Selecting a Column Name from Another Table