Write the fastest query to find out how many rows exist in a table?
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Who are end users in dbms?
Hi , any one can help me on the same,this is regarding the Informatica Function doc,i want to know how developer is will develop the mapping. pl forwar the any function doc .just for my references. svlc75@yahoo.co.in
What is denormalization and when would you go for it?
what is architecture of your datastage project??? i came across this question many times in interviews in specific what can i answer plz help me
Explain about post-relational databases?
Which data type cannot be used as a parameter in a udf?
How do you implement one-to-one, one-to-many and many-to- many relationships while designing tables?
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What is database design and development?
Write short notes on XSU and JAVA
what is the use of foreginkey
Write short notes on manual refreshes.
Can you have a nested transaction?
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