What do you mean by foreign key and primary key?
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A lowest level of security by most RDBMS is
How to do Stored procedure testing? Who does this testing (Developer or tester)?
What is a driver in database?
how to implement dense rank in rank transformation in Informatica? so that output should be like 1,1,2,3 and not like 1,2,3,4
How do you select an index for a table
Explain the field term used in database.
What is the Lock Based Protocol used for?
Its possible to use auto increment in oracle or not? If no means why?
what is cardinality
i have windows-xp processor with P4 system. whenever I tried to download foxpro for windows 2.6 on windows XP, my operating system failed to install foxpro for windows 2.6.please. how could i download , install & run foxpro for windows 2.6 easily on windows XP ?
What is lagging in DBMS ?
What is ole db in ssis?