What is difference between group by and having?
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how would you write a sql query to compute a frequency table of a certain attribute involving two joins? What changes would you need to make if you want to order by or group by some attribute? What would you do to account for nulls?
Explain syntax for dropping triggers?
How would you choose between a clustered and a non-clustered index?
Tell me what is a linked server?
How to assign new column names in a view?
Get Current System Date Time
What is the difference between ddl,dml and dcl commands?
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What is BCNF? How is it better than 2NF & 3NF?
could u plz explain about joins and views?
What is difference between rollback immediate and with no_wait during alter database?
What is Sqlpaging in SqlServer 2005 ?
what is Archive old data?
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