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Query Processing Trivia Questions and Answers PDF Download eBook p. 56

Solve Query processing trivia questions and answers PDF, query processing quiz answers to prepare data science worksheet 56 for online board exam 2022. Practice Query Processing quiz with answers, query processing Multiple Choice Questions (MCQ) for online DBMS, DBA. Free query processing MCQs, database design, physical storage media, generalization, sql data definition, query processing test prep to learn online certificate courses.

"An operation of relational algebra annotated with instructions on how to evaluate it is called an", query processing Multiple Choice Questions (MCQ) with choices query plan, execution plan, evaluation primitive, and execution engine for online information technology certification. Learn query processing questions and answers with free online certification courses for computer software engineer online degree.

Query Processing Questions and Answers PDF Download eBook

Query Processing Quiz

MCQ: An operation of relational algebra annotated with instructions on how to evaluate it is called an

  1. Execution plan
  2. Query plan
  3. Evaluation primitive
  4. Execution engine

C

SQL Data Definition Quiz

MCQ: The full from of char is

  1. Charter
  2. Chart
  3. Character
  4. Charper

C

Generalization Quiz

MCQ: In generalization, the higher-level entities are designated by the term

  1. Strong entity set
  2. Weak entity set
  3. Superclass
  4. Subclass

C

Physical Storage Media Quiz

MCQ: The medium of storage used for data that is available to be operated on is

  1. Flash memory
  2. Main memory
  3. Magnetic-disk storage
  4. Cache

B

Database Design Quiz

MCQ: The form of file organization and the internal storage structure is included in the

  1. Logical features
  2. Structural features
  3. Physical features
  4. Procedural features

C