Differentiate nested loop, hash join and merge join.
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Explain the concepts of a primary key and foreign key.
What is the data in a database?
Explain atomicity and aggregation?
What are reports in a database?
What is the use of ANALYSE ( Ver 7) option in EXP command ?
What are different partitioning techniques in database?
What is the difference between a LIST BOX and a COMBO BOX ?
What is the use of ROWS option in EXP command ?
What do you mean by e-r model & object-oriented model?
Is database a data structure?
Explain openquery function and openrowset function?
Why not phenix, the zelinka/otwinoski libraries, etc?
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