What is self join in sql server joins?

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In what version of sql server were synonyms released?

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Describe about first three Normal forms.

1 Answers   HP,

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what is database replication? : Sql server database administration

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How to change the data type of an existing column with "alter table" statements in ms sql server?

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if no size is defined while creating the database, what size will the database have? : Sql server administration

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What are the difference between clustered and a non-clustered index?

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What do we have to check in database testing?

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Explain how many normalization forms?

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What is rolap and its advantage? : sql server analysis services, ssas

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If i have one transaction say mainTransaction, within this mainTransaction i have another two transaction say t1 and t2. Now while execution t1 completes successfully and commit statement fires, but while executing t2 some error occurs and rollback statement fires. What happen to t1, is it rollback or not?

1 Answers   Ness Technologies,

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hi... this is charan.I persued btech in 2010 looking for a job on database/back-end as freehser. can any seggest me which course or back-end tool i have to learn

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