Database Systems Practice Test 7

DBMS Worksheet Quiz PDF: Questions and Answers - 7

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DBMS Worksheet Questions and Answers PDF Download: Quiz 7

MCQ 31: A scheme determining which languages can be represented in a database is called its

A) Type set

B) Data set

C) Character set

D) Object set

MCQ 32: SQL uses the keyword UPDATE that means

A) Allocation

B) Re-allocation

C) Re-change

D) Change

MCQ 33: To execute a statement, we invoke the method

A) executeUpdate method

B) executeRel method

C) executeStmt method

D) executeConn method

MCQ 34: A server process handling requests for a single client process is the responsibility of

A) Dedicated channel

B) Dedicated transaction

C) Dedicated server

D) Dedicated system

MCQ 35: An approach to introduce redundancy is to duplicate every disk, the process is known as

A) Redundancy

B) Duplicating

C) Mirroring

D) Reflectivity

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