What do you mean by e-r model?
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What is maintaining database?
What is the structure of a database?
How to get a book from database MS access that contain 'i' charactor in it's name like internetbook or networkingbook. what will be java query for this purpose?
What are the package used in DBMS ?
Are Constraints exported through Export command?
What do you mean by aggregate and scalar functions in dbms?
What are the three main types of models?
What is " group by " clause?
What is erd?
What's the difference between file and database?
How to change database dialect?
What do you understand by correlated subqueries in dbms?