explain different types of cursors? : Sql server database administration
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What is a trigger? Why we need it?
What are cursors? Explain the different types of cursors Enlist a few disadvantages of cursors.
Explain important index characteristics?
Why union all is faster than union?
What is a sql join?
i have made a project i vb.net n created a .exe of it after installing it in to any pc, the database (sql express) is not geting accesed i.e the aplication cuts the link of the database, so plz help in this matter.
What are user defined datatypes and when you should go for them?
What is the difference between a clustered index and a non-clustered index?
What is the bookmark lookup and rid lookup?
What are the purpose of Normalisation?
Is the primary key column of a table an index in ms sql server?
How does normalization work?