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Transaction and Concurrency Control MCQ Questions with Answers PDF Download eBook

Practice Transaction and Concurrency Control Multiple Choice Questions (MCQ), transaction and concurrency control quiz answers PDF data science test for online computer science program. Solve database system architectures Multiple Choice Questions and Answers (MCQs), "Transaction and Concurrency Control Quiz" questions and answers for online computer science and engineering. Learn locking techniques for concurrency control, database system basics for exams, concurrency control in dbms, dbms worksheet test prep for online software development courses.

"An unordered set of attribute values is named as" Multiple Choice Questions (MCQ) on transaction and concurrency control with choices tuples, entities, nodes, and instances for online computer science and engineering. Solve transaction and concurrency control quiz questions for merit scholarship test and certificate programs to learn free online courses.

MCQs on Transaction and Concurrency Control PDF Download eBook

MCQ: An unordered set of attribute values is named as

  1. Tuples
  2. Entities
  3. Nodes
  4. Instances

A

MCQ: SQL is a

  1. Procedural language
  2. Nonprocedural language
  3. Structured language
  4. Nanostructured language

B

MCQ: The database data files are stored in

  1. Tablespaces
  2. Temporaryspace
  3. Partitionspace
  4. Filespace

A

MCQ: The compression of data segments to reduce disk space?is known as

  1. Table optimization
  2. Table compression
  3. Table organization
  4. Table partition

B

MCQ: A file containing diagnostic data used to investigate problems at administrative side is called

  1. Trace log
  2. Diagnosis log
  3. Trace file
  4. Diagnosis file

C