How to add IDENTITY COLUMN in SQL Server. Unlock the secrets of SQL Server and learn how to auto-generate IDs in seconds with this simple trick!
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1 SQL Server Secrets You Won't Learn in School
Welcome to our SQL Server tutorial on how to add an Identity Column LIKE A PRO! 🚀 In this video, we'll guide you step-by-step on how to auto-generate IDs in SQL Server, making data management easier and more efficient.
Are you ready to elevate your SQL skills? In this tutorial, we will start by creating a simple table called `Employees` with three columns: FirstName, LastName, and Department. But wait, we need a unique identifier for each employee! That’s where the Identity Column comes in.
You'll learn how to modify your table by adding an `EmployeeID` column of the INT data type, using the `IDENTITY` keyword to automatically generate unique IDs. We’ll explain how the `IDENTITY(1,1)` function works, setting the starting point to 1 and defining how the IDs increment with each new entry.
Whether you're a beginner or looking to refine your SQL Server skills, this video is packed with practical knowledge and tips to help you master Identity Columns. Don’t miss out on valuable insights that will take your SQL expertise to the next level!
👉 *Topics Covered:*
Creating a table in SQL Server
Understanding the IDENTITY property
Step-by-step guide to adding an Identity Column
Hit the like button, subscribe for more SQL tutorials, and let's get started on adding Identity Columns in SQL Server!
#SQLServer #IdentityColumn #AutoGenerateIDs #SQLTutorial #DatabaseManagement
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