Question No : 1
The output of the Data Definition Language is stored in the
Question No : 2
The overall design of a database is called
Question No : 3
Object based data models are used in describing the abstraction of the following levels?
Question No : 4
An association of several structure of a data base can be expressed graphically by?
Question No : 5
In an object oriented model, one object can access data of another object by passing?
Question No : 6
The collection of information stored in a database at a particular moment is?
Question No : 7
In two-phase locking protocol the two phases are