What is 1nf in database?
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What you know in mapping of erd to dfd?
What are the disadvantages of a query?
How does notification services work?
How to recreate the index on a firebird table?
Why not phenix, the zelinka/otwinoski libraries, etc?
What do you mean by e-r model & object-oriented model?
What is table normalization?
Why is normalisation used?
What is the use of RECORD option in EXP command ?
Which free database is best?
List few ways to code transactions in an efficient manner?
What do you mean by conflict serializability in dbms?