Creating a User-Defined WORKDAY Function in SQL Server

Understanding Performance Variance of T-SQL Functions Across Different Database Instances: A Comprehensive Guide

Retrieving Table Count in SQL Server: A Comparative Analysis

Concatenating Distinct Values with PostgreSQL's STRING_AGG and "Distinct On

Creating a Stored Procedure to Delete Records from Fact Tables Using a Parameterized Query

Removing Special Characters from a Selected Column in SQL Server Using REPLACE Function and TRANSLATE Function Without Stored Procedures or Subroutines

Recursive Common Table Expressions for Hierarchical Data Queries in SQL

Optimizing Case Statements in SQL to Improve Query Performance

Using Conditions as Columns in SQL: Workarounds for Different DBMS

Optimizing SQL Queries: A Deeper Look at LEFT JOIN and Temporary Tables for Better Performance