Explain “not null constraint” in sql server?
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What is Command line parameters in PLSQL.?
What is the Difference Between Primary and Foreign Key?
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how to delete duplicate rows in sql server2005
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What are scalar functions in sql?
Can you explain important index characteristics?
I have Two table First have UserName and second is address, in address table more than value relegated to UserName table, i want to fetch 2nd address if exist other wise 1st address access
What is acid properties?
How do I open a .db file?
How will you decide the active and passive nodes?
How to Create Login and User through query in Sql server 2005.and also how to delete Login and User through query?
What is a unique key constraint?
What is the function of sql server agent windows service?
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