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Relational Operations Quiz Questions and Answers 98 PDF Download

Learn relational operations quiz, online DBMS test 98 for distance learning, online courses. Free database management system MCQs questions and answers to learn relational operations MCQs with answers. Practice MCQs to test knowledge on relational operations with answers, relational database management system, relational algebra operations and set theory, disk file records, sql data definition and types, relational operations test for online object relational database courses distance learning.

Free relational operations online course worksheet has multiple choice quiz question: type of join operation through which one can keep all tuples in relations without considering corresponding tuples in any other relation is classified as with choices stem join, leaf join, outer join and inner join with problems solving answer key to test study skills for online e-learning, formative assessment and jobs' interview preparation tips, study relational algebra & calculus multiple choice questions based quiz question and answers.

Quiz on Relational Operations Worksheet 98 Quiz PDF Download

Relational Operations Quiz

MCQ. 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 statement DECIMAL () to specify numeric data type, 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. Files in which updates are performed rarely are classified as

  1. dynamic files
  2. static files

D

Relational Algebra Operations and Set Theory Quiz

MCQ. 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. Type of relational database which incorporate concepts of object database is classified as

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

C