Extracting Zip Codes from a Column in SQL Server Using PATINDEX and SUBSTRING Functions

Understanding SQL Server Field Patterns: A Deep Dive into Data Consistency and Integrity

Understanding SQL Server Date Formats and Querying Dates in a String Format

Update an Existing Column Using Dynamic SQL: Best Practices and Solutions for Database Administrators

Mastering Dynamic SQL with Parameters: A Better Approach for Secure and Flexible Stored Procedures

Understanding the Limitations of DATETIME in SQL Server

Ranking Products by Year and Month: A Comprehensive Guide to SQL Query and Best Practices

Updating Latest Rows in a Table Based on a Distinct Column Using SQL

Unpivoting Holiday Hours in SQL Server Using Dynamic SQL and Table-Valued Functions

Using Grouping and Aggregation in SQL to Retrieve Multiple Values