SQL Query for Calculating Daily, Monthly, Yearly, and Group Totals from an Existing Table

Understanding the Challenges of French Characters in SQL: A Guide to Character Encodings and Decoding.

Transposing Rows into Columns: A Comparison of Aggregation Methods with SQL Server

Automating SQL Queries: A Case Study on Performance and Efficiency

Understanding Table-Valued Parameters for Optional Parameters in T-SQL

How to Dynamically Copy Data Between Tables in SQL Server Using Stored Procedures and Dynamic SQL

Customizing Company Rankings with SQL Density Ranking

Separating Date-Delimited Text Strings: A Deep Dive

Grouping by Multiple Columns: Best Practices for Returning Aggregated Values in SQL

Correcting Row Numbers with ROW_NUMBER() Over Partition By Query Result for Incorrect Results