What is a join in sql?
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What is the difference between Normalization and De-normalization?
Define indexes?
Where are magic tables stored ? Is it in the same database where it is created ?
What is 5nf in normalization form?
what is physical sort data and logical sort data in index?
How do I edit a procedure in sql server?
Differentiate between truncate vs delete in mssql?
How can we call UDF(User Define Function) using C# code in ASP.net ?
How to encrypt data between dialogs?
Following are some of the question related to below mentioned query? select e1.salary from employee3 e1 where 2= ( select count(distinct(e2.salary)) from employee3 e2 where e2.salary>=e1.salary ) 1) What the query returns? 2) How it works? - Detail explanation (what the sub query does, why it is (where 2=)....etc...Please?
How to loop through result set objects using mssql_fetch_array()?
What is unpivot?
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