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Database Systems Practice Test 184

DBMS Transactions Multiple Choice Questions (MCQ) PDF - 184

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DBMS Transactions Questions and Answers PDF Download: Quiz 184

MCQ 916: A term that consists of a sequence of query and/or update statements, is known as

A) Transactions
B) Data commit
C) Data rollback
D) Data automation

MCQ 917: Features provided by ARIES are nested top actions, recovery independence and

A) Fine-grained locking
B) Savepoints
C) Recovery optimizations
D) All of the Above

MCQ 918: If both the relationship edges have a maximum value of 1, the relationship is said to be

A) One-to-many
B) Many-to-one
C) Many-to-many
D) One-to-one

MCQ 919: Domains can have constraints, such as

A) Like
B) AS
C) Valid
D) Not Null

MCQ 920: We can give a meaningful name to the attribute by using the

A) Like clause
B) Define clause
C) AS clause
D) Not Like clause

Database Systems Exam Prep Tests

DBMS Transactions Learning App & Free Study Apps

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DBMS Transactions App (Android & iOS)

DBMS Transactions App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (Android & iOS)

Digital Logic Design App (Android & iOS)

Digital Logic Design App (Android & iOS)

Computer Architecture App (Android & iOS)

Computer Architecture App (Android & iOS)