What is etl process in data warehousing? What are the different stages in 'data warehousing'?
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What is correlated subquery in dbms?
Can you explain fourth normal form and fifth normal form ?
What is the most used database?
What do you understand by correlated subqueries in dbms?
HI THIS IS SHEKAR MY QUTION IS IF I HAD 10 YEARS DATA IN MY SOURCE THEN I WANT TO LOAD ONLY LAST YEAR DATA HOW IT IS POSSIBLE BY USING DATASTAGE7.5.
What is the structure of a database?
What are the ways to controlling cursor behavior?
How to pump the data from one database to another?
What is database normalization? Explain types of it.
Why do not you use gnu autoconf or scons for building?
How the SMON process is used to write into LOG files ?
What is an extensible database?
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