Free MCQsLearn App Download - Relational Algebra Practice Test PDF Download eBook p. 315
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Trivia Quiz on Relational Algebra PDF Download eBook
MCQ: Multisets collections follows the order in which the values appear is
- Relevant
- Integrated
- Not relevant
- Non Integrated
C
MCQ: SQLConnect call takes several parameters, including the connection handle, the server to which to connect, the user identifier and the
- Protocol
- Data
- MetaData
- Password
D
MCQ: The special character that is used to match any character, is
- ?
- _
- %
- ^
B
MCQ: The command that retains relation say "r", but deletes all tuples in r, is
- Abort command
- Eliminate command
- Delete command
- Drop command
C
MCQ: The method that can retrieve any of the basic SQL data types, is known to be
- getDatatype
- getString
- getLongint
- getChar
B