What is the maximum length of an extended property?
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How to use timestamp datatypes
what is the use of foreginkey
Given an employee table, how would you find out the second highest salary?
Explain the process of the user request and data generating?
What is an application role and explain a scenario when you would use one?
Explain the rollup operator?
What are the disadvantages of cursors? How can you avoid cursors?
What is a self join? Explain it with an example?
Any sample or model question of punjab national bank for deputy manger IT or any sample of PNB.any1 plz do send on
There is a trigger defined for INSERT operations on a table, in an OLTP system. The trigger is written to instantiate a COM object and pass the newly insterted rows to it for some custom processing. What do you think of this implementation? Can this be implemented better?
How you can make a parameterized view?
What is a database development?
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