Skip to content
Simple SQL Tutorials

Simple SQL Tutorials

Your guide to querying and developing SQL Server databases

  • Home
  • Tutorials
    • The Basics
    • Transactions
    • Normalization
    • Querying data
    • Developing Databases
    • SQL Questions
    • Identity Property
    • JOIN
    • Data Types
    • Stored Procedures
    • Window functions
    • Data Definition Language
    • Views
    • Constraints
    • Set Operators
    • Table Expressions
    • Error Handling
    • Functions
    • Indexes
    • Triggers
  • Products
  • Contact
  • Privacy Policy
  • About

SQL Server EXISTS: Explained for Beginners

Posted on February 28, 2022August 16, 2023 by Josh D
SQL Server EXISTS: Explained for Beginners

Reading Time: 8 minutesThe SQL Server EXISTS predicate is a very handy tool we can use when querying SQL Server databases. Do you need to know how EXISTS works? You’ve come to the right place! In this very brief tutorial, we’ll discuss how the EXISTS predicate works and provide examples of how to Continue Reading

Posted In Querying data

Correlated Subqueries: A Beginner’s Guide with Examples

Posted on February 28, 2022August 16, 2023 by Josh D
Correlated Subqueries: A Beginner’s Guide with Examples

Reading Time: 8 minutesThere are many very helpful querying tools available to us in Microsoft SQL Server. One of the more complicated querying tools to understand is correlated subqueries. If you are new to SQL Server, I would understand if you simply don’t “get” correlated subqueries. They are a bit strange to wrap Continue Reading

Posted In Querying data

Tutorial Categories

Navigation:

Home » 2022 » 02 » 28

Sign up for our newsletter!

Recent Posts

  • “Why should I save my query as a View instead of a .SQL file?” Answered!
  • SQL Server DELETE vs. TRUNCATE: What’s the difference?
  • SQL Server COALESCE System Function: How It Works
  • Can we create indexes in table variables? YES WE CAN!
  • SQL Server WINDOW Clause: Explained!
Copyright All rights reserved | Theme: Flash Blog by Unitedtheme.
SimpleSQLTutorials.com uses cookies to provide the best experience on our website through tailored advertising. By clicking Accept, you agree to our use of cookies.AcceptPrivacy policy