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Domain Relational Calculus Quizzes Online MCQs PDF Download eBook - 26

Practice Domain Relational Calculus quiz questions, domain relational calculus multiple choice questions and answers PDF to prepare DBMS exam worksheet 26 for online certificate programs. Practice "Relational Algebra and Calculus" quiz with answers, domain relational calculus Multiple Choice Questions (MCQ) for online university degrees. Free domain relational calculus MCQs, introduction to disk storage, weak entity types, single level order indexes, sql data definition and types, domain relational calculus test prep for computer software engineer.

"In the relational calculus, the variables are bounded with the help of", domain relational calculus Multiple Choice Questions (MCQ) with choices non-quantifiers, non-identifiers, quantifiers, and identifiers for computer science programs. Learn relational algebra and calculus questions and answers with free online certification courses for cheapest online computer science degree.

Domain Relational Calculus Questions and Answers PDF Download eBook

Domain Relational Calculus Quiz

MCQ: In the relational calculus, the variables are bounded with the help of

  1. non-identifiers
  2. non-quantifiers
  3. quantifiers
  4. identifiers

C

SQL Data Definition and Types Quiz

MCQ: In the SQL environment, the collection of schemas is classified as

  1. value set
  2. catalog
  3. initiator
  4. integration

B

Single Level Order Indexes Quiz

MCQ: In the data file, the first record of any of the block is called

  1. anchor record
  2. dense record
  3. non dense record
  4. none of above

A

Weak Entity Types Quiz

MCQ: The weak entities and their identifying relationship in the ER diagrams are represented by

  1. oval shape with double line
  2. rectangle shape with double line
  3. square shape with double line
  4. diamond shape with double line

D

Introduction to Disk Storage Quiz

MCQ: The memory which loses contents because of power cut is classified as

  1. volatile memory
  2. non volatile memory
  3. random access memory
  4. tertiary memory

A