Explain about network model?
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What are defaults? Is there a column to which a default can't be bound?
what is difference between primary key and unique key ?
How to generate OIDS
How to customize error conditions.
Can you instantiate a COM object by using T-SQL?
Explain about query and reporting.
What are the three basic rules which are to be followed for the relational model of the database?
what is the use of foreginkey
explain detail about ftp in datastage?
Can an extended stored procedure be called from inside a user-defined function?
Explain about the relational database?
Explain about relational operator join?
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