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Database Systems MCQ Questions - Topic

Multiple Granularity in DBMS MCQ with Answers PDF

Multiple Granularity in DBMS Multiple Choice Questions (MCQ), Multiple Granularity in DBMS quiz answers PDF with database systems career tests for online courses. Practice concurrency control Multiple Choice Questions and Answers (MCQs), Multiple Granularity in DBMS quiz questions for 2 year computer science degree. Multiple Granularity in DBMS Interview Questions PDF: concurrency in index structures, multiple granularity in dbms, deadlock handling test prep for top computer science schools in the world.

"The rigorous two-phase locking protocol permits releasing all locks at the" MCQ PDF on multiple granularity in dbms with choices beginning of transaction, during execution of transaction, end of transaction, and never in the life-time of transaction for 2 year computer science degree. Practice multiple granularity in dbms quiz questions for merit scholarship test and certificate programs for CS major.

MCQs on Multiple Granularity in DBMS Quiz

MCQ: The rigorous two-phase locking protocol permits releasing all locks at the

Beginning of transaction
During execution of transaction
End of transaction
Never in the life-time of transaction

MCQ: For deadlock prevention, when we use an ordering of data items, the request locks are sequenced in

Consistent with access
Consistent with relation
Consistent with ordering
Consistent with execution

MCQ: A way of guarding against deadlock prevention is to

Order data items
Order the execution
Order access
Order cascading

MCQ: To ensure deadlock prevention, we can use the preemption approach and

Rollbacks
Timestamping
Cascading
Validating

MCQ: Graph-based locking protocols impose restrictions on the

Order of execution
Order of access
Order of evaluation
Order of cascading