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Mention the type of constraints we can specify in the CREATE command of DDL.
The type of constraints that can be specified are as follows:-
PRIMARY KEY, NOT NULL, UNIQUE, FOREIGN KEY, CHECK.
What is the role of a database administrator?
Give the general form of SQL query? Select A1, A2............., An From R1, R2..............., Rm Where P
A student entity type has the following attributes,name..
what is check point in database management system
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