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Database Systems Practice Tests

Database Systems Online Tests

Concurrency in Index Structures Multiple Choice Questions (MCQ) PDF Download

Free Concurrency in Index Structures Multiple Choice Questions (MCQ Quiz) with Answers PDF Download (Concurrency in Index Structures MCQ PDF Book) to learn online database systems degree courses. Practice Concurrency Control Multiple Choice Questions and Answers (MCQs), Concurrency in Index Structures quiz answers PDF for online degree programs. Free learning app: Concurrency in Index Structures MCQ App Download & e-Book for concurrency in index structures, multiple granularity in dbms, deadlock handling test prep for CS major.

The MCQ: System must deal with the deadlocks that are not prevented by using schemes of; "Concurrency in Index Structures" App Download (Free) with answers validation, deadlock detection, deadlock recovery for online degree programs. Study concurrency in index structures quiz questions, download Google e-Book (Free Sample) for online college classes.

Concurrency in Index Structures MCQs: Questions and Answers PDF Download

MCQ 1: The system must deal with the deadlocks that are not prevented by using schemes of

A) Validation
B) Deadlock detection
C) Deadlock recovery
D) Both A and B

MCQ 2: A scheme that creates a new version of a data item for each transaction is defined by

A) Concurrency control scheme
B) Multiversion concurrency control scheme
C) Timestamp concurrency control scheme
D) Wound concurrency control scheme

MCQ 3: A transaction that is inserting a new tuple into the database is given an

A) Shared lock
B) Mutual lock
C) Exclusive lock
D) NO lock

MCQ 4: Concurrency control is a challenging task for transactions that have

A) Application accesses
B) I/O activities
C) User interactions
D) Application interactions

MCQ 5: In preemption technique, transactions are assigned a unique timestamp to decide whether it should wait or

A) Executed
B) Committed
C) Aborted
D) Rolled back

Database Systems Practice Tests

Concurrency in Index Structures Learning App & Free Study Apps

Download Concurrency in Index Structures MCQs App to learn Concurrency in Index Structures MCQs, Database Management System Learning App, and DBMS MCQ Apps. Free "Concurrency in Index Structures MCQs" App to download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Concurrency in Index Structures App (Android & iOS)

Concurrency in Index Structures App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (Android & iOS)

DBMS App (Android & iOS)

DBMS App (Android & iOS)

Digital Logic Design App (Android & iOS)

Digital Logic Design App (Android & iOS)