What is executereader?

0 Answers  

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Difference b/w Clustered & non-clustered index? Not the bookish definition, but how they internally works in SQL Server?

1 Answers   United Healthcare,

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How do I clean up sql server transaction log?

0 Answers  

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How can windows applications connect to sql servers via odbc?

0 Answers  

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What does Master database contains?

0 Answers   Abacus,

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Hi, I Created 3 Tables Person(PersID[prkey],Name,Email,Password), Project(ProjName,ProjID[prkey],ProjLeader,ProjManager) & ProjectInvolvement(EntryDate,ProjID[frkey],PersID[frkey],ProjDuration). For this how can i INSERT,UPDATE & DELETE Through PROCEDURE? Please Post the Answer for me. Desai.

0 Answers  

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What are constraints? Explain different types of constraints?

26 Answers   Emsang, Kendriya Vidyalaya(Kvs), Polaris, Wipro,

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what is the out put of below queries? a. select * from Emp where null = null; b. select * from Emp where 1=1;

13 Answers   Patni,

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Is there any performance difference between if exists (select null from table) and if exists (select 1 from table)?

0 Answers  

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Explain “@@rowcount” and “@@error” in sql server?

0 Answers  

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Can anybody explain me cold backup and hot backup?

3 Answers   TCS,

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What are the various Isolation levels?

2 Answers   HP,

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