Summarizing Top 1 Records Across Different Groups of Items in a Single Table.

How to Generate a Date for Each Match in a SQL Tournament Format Using Common Table Expressions (CTEs) and Window Functions

How to Convert Integer Data Type Columns to Time Formats Using SQL Functions Like DateFromParts, TimeFromParts, and DateTimeFromParts

Conditional Grouping and Select Query SQL: A Comprehensive Guide to Overcoming Common Challenges

Calculating Working Hours Between Two Dates Using SQL and T-SQL

How to Select Specific Rows Using Row Numbers in SQL

Finding Databases Without Recent Backups in Microsoft SQL Server

Designing a Limited Voting System: A Structured Approach to Data Consistency

Bypassing the Limitations of FLOAT(): How to Use Decimal Data Types for Precise Decimal Arithmetic in SQL Server

Counting Days an Activity Entry is Active within a Particular Month using Proc SQL and Date Ranges