Generating Random Numbers with SQL: A Step-by-Step Guide

Extracting Complex Nested XML into a Structured Table Using XQuery and SQL Server

Retrieving the Latest Record for Each Customer: A Comparative Analysis of ROW_NUMBER() and Correlated Subqueries

Exact Match Lookup on SQL Server Tables Using System Views

Understanding Table Joins for City-Based Filtering

Using SSIS to Filter Rows Based on Existence of Records in a Destination Server Table

Converting Time Spans from Table Columns in T-SQL: A Step-by-Step Guide

Finding the Second Highest Salary from Repeating Values in Data Analysis

Understanding Pre- and Post-`AS` Variable Declaration in Stored Procedures: Which Way Is Best?

How to Filter Dates with Time Component: Handling Logic for From and To Times