what's the difference between a primary key and a unique key? : Sql server database administration
Can you get second highest salary from the table?
Call by value and call by reference in procedure and function, with NOCOPY.
What are the recovery models for a database?
How many index can be created for single table
4 Answers CarrizalSoft Technologies, Verizon,
What does it mean to invest in the index?
What are scheduled tasks in sql server?
How to select nth record from a table?
13 Answers DELL, Microsoft, Ramco,
What is difference between group by and having?
What is the difference between count and distinct count?
Explain error handling in ssis?
What do you understand by recursive stored procedure?
What do you understand by a view?