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View of Data Practice Test PDF Download eBook p. 126

Learn View of data mock test for exam, view of data MCQ with answers pdf to solve data science test 126 for online job interview. Practice Introduction to DBMS Trivia Questions and answers, view of data Multiple Choice Questions (MCQ) for online DBMS, DBA. Free view of data MCQs, database design, dbms keys, database authorization, transaction management, view of data test prep for computer science programs.

"Database administrators, who must decide what information to keep in the database, uses the", view of data Multiple Choice Questions (MCQ) with choices logical level of abstraction, physical level of abstraction, view level of abstraction, and virtual level of abstraction to learn computing courses online. Learn introduction to dbms questions and answers with free online certification courses for information and communication technology.

Trivia Quiz on View of Data PDF Download eBook

View of Data Quiz

MCQ: Database administrators, who must decide what information to keep in the database, uses the

  1. Physical level of abstraction
  2. Logical level of abstraction
  3. View level of abstraction
  4. Virtual level of abstraction

B

Transaction Management Quiz

MCQ: The concurrency-control manager and the recovery managers are part of

  1. Authorization manager
  2. Transaction manager
  3. Integrity manager
  4. File manager

B

Database Authorization Quiz

MCQ: Revocation of a privilege from a user/role may cause other users/roles also to lose that privilege, this behavior is called

  1. Granting revocation
  2. Cascading revocation
  3. Assigning revocation
  4. Restricted revocation

B

DBMS Keys Quiz

MCQ: The term that says values appearing in specified attributes of any tuple in the referencing relation also appear in specified attributes of at least one tuple in the referenced relation, is called

  1. Constant Integrity constraint
  2. Variable Integrity constraint
  3. Referential Integrity constraint
  4. Attribute Integrity constraint

C

Database Design Quiz

MCQ: The process that defines how to group the attributes to form the various tables, is known as

  1. Execution design
  2. Controlling design
  3. Conceptual design
  4. Initial Planning

C