What is an artificial (derived) primary key? When should it be used?
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what are the different kinds of indexing?
What are the two types of data independence?
What is the function of DML Compiler?
What are the limitations of database?
What is the diff bet plan,package,dbrm?
What is index and also explain types of indexing in dbms?
What are reports in a database?
What is an entity-relationship model?
what is difference between paging and fragmentation?
Why do we need to use a database?
What do you understand by b-trees?
Define scalar functions.
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