characteristics, Database Management System

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what are the main characteristics of database

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Smart Alex Catering Sevice (SACS) is a company offering top class catering staff  for prestigious events.  The company employs approximately 200 hourly paid contact staff - chefs,

What is bcnf boyce-codd normal form, BCNF Boyce-Codd Normal Form A rel...

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What are the advantages of having an index structure?      Ans: The index structures commonly provide secondary access paths, which offer alternative ways of accessing the reco

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Critically evaluate the bulleted list of information-related items in this case study. How are each contradictory to the notion of being an information-literate knowledge worker?

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What are the two integrity rules?  Ans:  The two integrity rules are: Entity Integrity Rule & Referential Integrity Rule.   Entity Integrity Rule - If the attribute A of rel

B+ tree, construct a B+ tree for the following set of key value (2,3,5,7,11...

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What is alternate key, What is Alternate Key Alternate Key: This is t...

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