Rolling Up Rows and Creating New Tables: A Step-by-Step Guide

Optimizing Stored Procedures: Using Temporary Tables to Update Dates Efficiently

Understanding Numeric Formatting in T-SQL: A Comprehensive Guide

Understanding Branch ID Generation with INSTEAD OF INSERT Triggers

How to Sort Multi-Delimited Strings in SQL Server: 3 Effective Approaches

Mastering SQL Aggregate Functions: A Deep Dive into SUM, MAX, and More

Using SQL Server's PIVOT Statement to Handle Zero Values in Count() Functions

How to Retrieve Client Phone Number from a Database with Multiple Alternatives

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

Understanding Exact String Matching in SQL Server