One simple way to test the accuracy of your SQL joins is to compare the row counts of the tables before and after the join. For example, if you join two tables with a one-to-many relationship, you ...

Welcome to the SQL Practice Collection! This repository is designed to help you sharpen your SQL skills through a variety of exercises and challenges. It includes a wide range of SQL queries, from ...

with confidence? Boost your confidence with MCSE Readiness Review Exam 70-029: Designing and Implementing Databases with Microsoft SQL Server 7.0.

Microsoft began taking sign ups for its SQL Azure Reporting Services public test build on the same day that rival Salesforce unveiled its plans for a cloud database of its own.