Computer Science Online Courses

Database Systems Practice Tests

Database Systems Online Tests

Recovery and Atomicity Multiple Choice Questions (MCQ) PDF Download

The e-Book Recovery and Atomicity Multiple Choice Questions (MCQ Quiz) with Answers, Recovery and Atomicity MCQ PDF download to learn free database systems online courses. Practice Database Recovery System Multiple Choice Questions and Answers (MCQs), Recovery and Atomicity quiz answers PDF for online DBA certification courses. The Recovery and Atomicity MCQ App Download: Free learning app for dbms failure classification, failure classification in dbms, types of database failure, aries algorithm in dbms test prep for associates in computer science.

The MCQ: Unique identifier field in the update log record in which the data item is written is called; "Recovery and Atomicity" App Download (Free) with answers transaction identifier, new value identifier, data-item identifier and data-value identifier for online DBA certification courses. Study recovery and atomicity quiz questions, download Google e-Book (Free Sample) for online degrees.

Recovery and Atomicity MCQs: Questions and Answers PDF Download

MCQ 1: The unique identifier field in the update log record in which the data item is written is called

  1. Transaction identifier
  2. New value identifier
  3. Data-item identifier
  4. Data-value identifier

MCQ 2: The Log record type that describes a single database write is known as

  1. Transaction log record
  2. Write log record
  3. Read log record
  4. Update log record

MCQ 3: The number of fields in an update log record are

  1. 3
  2. 4
  3. 5
  4. 6

MCQ 4: The field of update log record that defines the unique identifier of the transaction is known as

  1. Data-item identifier
  2. Old value identifier
  3. Transaction identifier
  4. New value identifier

MCQ 5: The unique identifier field in the update log record that performs the write operation is called

  1. Data-item identifier
  2. Transaction identifier
  3. Data-value identifier
  4. New value identifier

Database Systems Practice Tests

Recovery and Atomicity Learning App & Free Study Apps

Download Recovery and Atomicity MCQs App to learn Recovery and Atomicity MCQs, Database Management System Learning App, and Computer Architecture MCQ Apps. The "Recovery and Atomicity MCQs" App to download free Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Recovery and Atomicity App (Android & iOS)

Recovery and Atomicity App (Android & iOS)

Database Management System App (Android & iOS)

Database Management System App (Android & iOS)

Computer Architecture App (Android & iOS)

Computer Architecture App (Android & iOS)

Semantic Web App (Android & iOS)

Semantic Web App (Android & iOS)