Calculate Balance by Date and Total Input/Output for Each Item in SQL Databases

Converting and Calculating Lost Time in SQL: Best Practices and Alternative Solutions.

How to Group SQL Records by Last Occurrence of ID: A Step-by-Step Solution

How to Generate Random Numbers in SQL Server: A Guide to Conditional Statements and WHILE Loops

Improving Date Retrieval with SQL Views: A Comparison of Subqueries and OUTER APPLY

Counting Stops in Each Month: A SQL Solution for Project Activity Analysis

Understanding SQL Variables: Best Practices for Dynamic Queries in Stored Procedures

How to Clean Data by Adding/Removing Characters from a String Based on Conditions in T-SQL

Unlocking the Secrets of Microsoft SQL Profiler: Understanding exec sp_execute

Understanding Aggregate Rows and Conditional Logic in SQL: A More Efficient Approach Using Bitwise Operations and Conditional Logic