Can two tables share the same primary key?
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What is the cartesian product of the table?
What is de-normalization and when do you do it?
What is the default Port No on which SQL Server listens?
Find 2nd Highest salery in emp table Select* from emp where &n= select * count from emp where (salery >=emp.salery) Enter n value 2 These query is correct or not. Tell me any other methods.
What is the usage of sign function?
Can you explain what are various ways to enhance the ssrs report?
What is updatable resultset?
What are the source of constraints?
How do I make a resultset scrollable?
Can primary key be null?
What are the advantages of using sql server over ms access or why should one use sql instead of ms access
Which command executes the contents of a specified file?
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