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Relational Databases Trivia Questions and Answers PDF Download eBook p. 98

Solve Relational databases trivia questions and answers PDF, relational databases quiz answers to prepare data science worksheet 98 for online board exam 2022. Practice Introduction to DBMS quiz with answers, relational databases Multiple Choice Questions (MCQ) for online DBMS, DBA. Free relational databases MCQs, concurrency control in dbms, history of database systems, relational operations, view of data, relational databases test prep for bachelor's degree in computer science.

"The programs that are used to interact with the database, is known as", relational databases Multiple Choice Questions (MCQ) with choices host program, server program, application program, and system program to study online tutor courses. Learn introduction to dbms questions and answers with free online certification courses for computer science programs.

Relational Databases Questions and Answers PDF Download eBook

Relational Databases Quiz

MCQ: The programs that are used to interact with the database, is known as

  1. Server program
  2. Host program
  3. Application program
  4. System program

C

View of Data Quiz

MCQ: Views also provide a

  1. Security mechanism
  2. Evaluation mechanism
  3. Encryption mechanism
  4. Decryption mechanism

A

Relational Operations Quiz

MCQ: The operation that allows the combining of two relations by merging pairs of tuples, one from each relation, into a single tuple, is known to be

  1. Merge
  2. Join
  3. Combination
  4. Integration

B

History of Database Systems Quiz

MCQ: With disks, network and hierarchical databases could be created that allowed data structures such as

  1. Trees and List
  2. Stacks
  3. Arrays
  4. Constructors

A

Concurrency Control in DBMS Quiz

MCQ: A nonprocedural language is named to be

  1. Definitive language
  2. Declarative language
  3. Dedicated language
  4. Deferrable language

B