Free MCQsLearn App Download - Concurrency Control in DBMS Quiz Questions and Answers PDF Download eBook p. 307
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"When two or more users are waiting for data locked by each other, such situations are known to be", concurrency control in dbms Multiple Choice Questions (MCQ) with choices object-lock, dead-lock, data-lock, and process-lock to learn online school courses. Learn database system architectures questions and answers with free online certification courses for free online classes.
Quiz on Concurrency Control in DBMS PDF Download eBook
MCQ: When two or more users are waiting for data locked by each other, such situations are known to be
- Dead-lock
- Object-lock
- Data-lock
- Process-lock
A
MCQ: The name of the relationship is placed in the
- Rectangle Box
- Triangular box
- Circle
- Diamond
D
MCQ: In the future design of database systems, the critical issue that is considered to be of
- Distribution
- Association
- Parallelism
- Shared resources
C
MCQ: The storage manager is responsible for the interaction with the
- Data manager
- Process manager
- File manager
- Disk manager
C
MCQ: JDBC allows interface that allows invocation of SQL stored procedures and functions, known as
- Executable statements
- Prepared statements
- Callable statements
- Application statements
C