What is the datatype returned by count(*)
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How to retrieve error messages using mssql_get_last_message()?
if 3 duplicate records in a table,i want to delete 2 duplicate records by keeping 1 duplicate and 1 original as it is,how?
How do you use a subquery to find records that exist in one table and do not exist in another?
What are the factors you will check for the performane optimization for a database query?
7 Answers CarrizalSoft Technologies, DELL, SoftSol,
Explain what is sql server english query?
What are the main sources of data?
What are the differences between UNION and JOINS?
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What is the difference between value type and reference type?
What is entity data services?
Which one is faster delete/truncate? Why?
Why olap is used?
What is index fragmentation in ms sql server?