Calculating Current YTD and Prior YTD Revenue for Any Given Month Using SQL

Optimizing SQL Queries for PIVOT Operations with Non-Integer CustomerIDs

Optimizing Row Grouping for Value Aggregation: A Recursive Approach Using Common Table Expressions (CTEs)

Understanding Scalar Functions in SQL Server and Storing Values from Parameters for Efficient Parameter Handling

Understanding the Necessity and Alternatives of Truncating OLAP Cubes During Cube Rebuilds: A Comprehensive Approach to Optimizing Performance

Sum Quantity Available for Specific Branch Codes Using Window Functions or Case Expressions in SQL

How to Get Random Rows Without Duplicates in SQL Server Using Advanced Window Functions

Formatting Dates in SQL: A Deep Dive into Date Formats, Best Practices, and Common Functions

Understanding the Limitations and Overcoming the Challenges of Date Formatting in SQL

Handling Multiple Allowances in SQL Queries: A Better Approach with OUTER APPLY