2. Auto-Increment Primary Key in SQL Server Management Studio 2012
   Understanding the Concept:An auto-increment primary key in SQL Server is a unique identifier that automatically increases by a specified value (usually 1) for each new record inserted into a table
3. How to Change the Starting Number for Auto-Generated IDs in SQL Server
   Truncate and Reseed: This approach involves two steps:Truncate: This removes all rows from the table but keeps the table structure intact