I have a table set up that currently has no primary key. all i need to do is add a primary key, no null, auto_increment. i'm working with a microsoft sql server database.. As many of you aware, you can have incremental integers in tables by setting the identity property for the column. in a t-sql, you can do this by using the function. When a failure occurs you need to act quickly to possibly restore your database. when you are performing both full and transaction log backups there are multiple.
I'm designing a table and i've decided to create an auto-generated primary key value as opposed to creating my own scheme or using natural keys. i see that sql server. Microsoft's free sql server data tools ease the burden on database administrators when versioning databases. here's how they can help you with this sometimes tricky task.. Listing 3: change the auto-growth setting using t-sql. in the alter database statement in listing 3 i set filegrowth size of the transaction log file named “mydb.
