Explain “not null constraint” in sql server?
No Answer is Posted For this Question
Be the First to Post Answer
Can you change the data type of a column in a table after the table has been created? If so, which command would you use?
what is isolation level at dead lock?
What is fill factor and pad index?
How to list all tables having unique constraints in any of the columns in a database.
How do I find the default sql server instance?
what is victor class
List out some of the requirements to set up a sql server failover cluster?
Detail about query optimizer?
You want to implement the one-to-one relationship while designing tables. How would you do it?
What is checkpoint in sql server?
When we should use and scope of @@identity?
Where are stored procedures in sql server?