What do you understand by intension and extension?
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what is the use of SYSTEM.EFFECTIVE.DATE varaible ?
What is bcnf in the dbms?
What are the advantages of manual database?
What do you mean by extension and intension?
What is considered a database?
What do you mean by transparent dbms?
what is datapump? Difference between exp and expdp?
2 Answers Capital IQ, TCS, WNS,
What is bcnf?
When do you get a .PLL extension ?
Explain 2nf?
Define "correlated subqueries".
What are the database skills?