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Relational Operations Quiz Questions and Answers 98 PDF Book Download

Relational operations quiz questions, relational operations MCQs answers, DBMS quiz 98 to learn data analytics online courses. Relational algebra and calculus quiz questions, relational operations multiple choice questions (MCQs) to practice database management system test with answers for online colleges and universities courses. Learn relational operations MCQs, relational algebra operations and set theory, disk file records, sql data definition and types, relational operations test prep for big data certification.

Learn relational operations test with multiple choice question (MCQs): 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 for data analytics masters programs online. Learn relational algebra and calculus questions and answers for problem-solving, merit scholarships assessment test for big data certification.

Quiz on Relational Operations Worksheet 98Quiz Book 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. application files
  2. server files
  3. dynamic files
  4. 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