What is data modeling and Reterminal integrity?
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How can you check the version of sql server?
what is sql server? : Sql server database administration
Does sql server use java?
Is a null value equal to anything? Can a space in a column be considered a null value? Why or why not?
how can you find out if the current user is a member of the specified microsoft® windows nt® group or microsoft sql server™ role? : Sql server administration
can any one please send sql quries most used in applications.
Hi all, I need query help for below senorio, could you please help me. TableName = City CITYID ContinuationID CITYNAME 1 1 SAN 1 2 DIEGO 2 1 SAN 2 2 FRANCISCO 3 1 CHICAGO 4 1 NEW 4 2 YORK 4 3 CITY Could you please help me to write a generalized SQL that returns results as given below in the Query result CITYID NAME1 NAME2 NAME3 NAME4 NAME5 1 SAN DIEGO 2 SAN FRANCISCO 3 CHICAGO 4 NEW YORK CITY
What is candidate key with example?
Define constraints and give an example of their use?
What are scalar functions in sql?
Explain some DBCC commands?
what is the basic diffrence betn a col declared in char(1) and in varchar(1)
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