Can a stored procedure call another stored procedure. If yes what level and can it be controlled?
2 8502Difference between Cluster and Non-cluster index?
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Disadvantages of the indexes?
What is a coalesce function?
How efficient you are in oracle and SQL server?
What is clustered index
Explain system functions or built-in functions? What are different types of system functions?
What is the difference between for xml raw and for xml auto?
What are the pros and cons of putting a scalar function in a queries select list or in the where clause?
Is there any performance difference between if exists (select null from table) and if exists (select 1 from table)?
What are wait types?
What kind of problems occurs if we do not implement proper locking strategy?
What is a scheduled job or what is a scheduled task?
Why use identity in sql server?
What is standby servers? Explain types of standby servers.
Why should you use or avoid select * statements?
What is temporary table in sql server? Why we use temp table?