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Database Authorization Quiz Questions and Answers 49 PDF Book Download

Database authorization quiz, database authorization MCQs answers, database management quiz 49 to learn data analytics courses online. Intermediate sql quiz questions and answers, database authorization multiple choice questions (MCQ) to practice dbms test with answers for college and university courses. Learn database authorization MCQs, dbms basics for students, dbms design process, integrity constraints, database authorization test prep for data analytics certification.

Learn database authorization test with multiple choice question (MCQs): in authorization graph, node representing database administrator, is known to be, with choices root node, child node, leaf node, and neighboring node for online undergraduate computer science degree. Learn intermediate sql questions and answers for scholarships exams' problem-solving, assessment test for big data certification.

Quiz on Database Authorization Worksheet 49Quiz Book Download

Database Authorization Quiz

MCQ: In authorization graph, node representing database administrator, is known to be

  1. Root node
  2. Child node
  3. Leaf node
  4. Neighboring node


Integrity Constraints Quiz

MCQ: When a referential-integrity constraint is violated, normal procedure is to

  1. Continue with flow
  2. Accept the action
  3. Reject the action
  4. Store it for evaluation


DBMS Design Process Quiz

MCQ: Initial phase of database design is to

  1. Choosing data model
  2. Conceptual design
  3. Characterize data needs
  4. Conceptual schema


DBMS Basics for Students Quiz

MCQ: A read-only collection of database tables and views can be accessed through

  1. Data definition
  2. Data manager
  3. Data administrator
  4. Data dictionary


Database Schema Quiz

MCQ: A snapshot of data in database at a given instant in time, is known as

  1. Database entity
  2. Database relation
  3. Database instance
  4. Database Schema