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Relational Operations Quizzes Online MCQs PDF Download eBook

Practice Relational Operations quiz questions, relational operations multiple choice questions and answers PDF to prepare DBMS exam worksheet 98 for online certificate programs. Practice Relational Algebra and Calculus quiz with answers, relational operations Multiple Choice Questions (MCQ) for online university degrees. Free relational operations MCQs, relational database management system, relational algebra operations and set theory, disk file records, sql data definition and types, relational operations test prep to learn free online courses.

"The type of JOIN operation through which one can keep all tuples in relations without considering corresponding tuples in any other relation is classified as", relational operations Multiple Choice Questions (MCQ) with choices leaf join, stem join, outer join, and inner join for online information technology certification. Learn relational algebra and calculus questions and answers with free online certification courses for top computer science schools in the world.

Relational Operations Questions and Answers PDF Download eBook

Relational Operations Quiz

MCQ: The type of JOIN operation through which one can keep all tuples in relations without considering corresponding tuples in any other relation is classified as

  1. stem join
  2. leaf join
  3. outer join
  4. inner join

C

SQL Data Definition and Types Quiz

MCQ: In the statement DECIMAL () to specify numeric data type, the number of decimal digits is called

  1. the string
  2. the numeric strip
  3. the precision
  4. the scale

C

Disk File Records Quiz

MCQ: The files in which the updates are performed rarely are classified as

  3. dynamic files
  4. static files

D

Relational Algebra Operations and Set Theory Quiz

MCQ: The process in which tuple is created by having combined attributes from two relations is classified as

  1. Cartesian compatibility
  2. Cartesian multiples
  3. Cartesian product
  4. Cartesian ordinate

C

Relational Database Management System Quiz

MCQ: The type of relational database which incorporate the concepts of object database is classified as

  1. functional object system
  2. behavioral relational system
  3. extended relational system
  4. extended objects system

C