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Database Systems Practice Test 290

Database Users and Administrators MCQs (Multiple Choice Questions) PDF Download - 290

The Database Users and Administrators Multiple Choice Questions (MCQ) with Answers PDF (Database Users and Administrators MCQs PDF e-Book) download Ch. 13-290 to solve Database Systems Practice Tests. Study Introduction to DBMS quiz answers PDF, Database Users and Administrators Multiple Choice Questions (MCQ Quiz) for online computer science degrees. The Database Users and Administrators MCQs App Download: Free educational app for join expressions, structure of relational model, measures of query cost, multiple granularity locking, database users and administrators test prep for online bachelor's degree computer science.

The MCQs: The database system users can be of type; "Database Users and Administrators" App (Android, iOS) with answers: 3 types; 2 types; 4 types; 5 types; for online computer science degrees. Practice Introduction to DBMS Questions and Answers, Google eBook to download free sample for online college courses.

Database Users and Administrators MCQ with Answers PDF Download: Quiz 290

MCQ 1446:

The database system users can be of type

  1. 2 types
  2. 3 types
  3. 4 types
  4. 5 types
MCQ 1447:

Various concurrency-control schemes are used to ensure

  1. Serializability
  2. Deadlock prevention
  3. Timeouts
  4. Locking states
MCQ 1448:

In the query-evaluation plan, the wall-clock time required to execute the plan is called the

  1. Response time
  2. Latency time
  3. Queuing time
  4. Buffer time
MCQ 1449:

A simple sequence or list of values in a table, is known as

  1. Sequence
  2. Entry
  3. Tuple
  4. Instance
MCQ 1450:

The default join type, when the join clause is used, is the

  1. Inner join
  2. Outer join
  3. Left outer join
  4. Right outer join

Database Systems Exam Prep Tests

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Database Users and Administrators App (Android & iOS)

Database Users and Administrators App (Android & iOS)

DataBase Management System (MCS) App (Android & iOS)

DataBase Management System (MCS) App (iOS & Android)

Electronic Devices App (Android & iOS)

Electronic Devices App (Android & iOS)

Human Diversity App (Android & iOS)

Human Diversity App (iOS & Android)