What are the limitations of using a model?
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How does a database store data?
Define database system.
Is database a storage?
Define a relation schema and a relation.
How is foreign key commands related to primary key?
The use of LAST_VALUE() AND FIRST_VALUE() with an example
Explain the difference between physical and logical data independence?
Why is normalisation used?
What do you understand by the view and mention the steps to create, update and drop a view?
What are the advantages of dbms?
Explain primary key and composite key.
What is TERM ?
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