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Database Management System Certification Exam Tests

Database Management System Practice Test 98

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The Relational Operations Multiple Choice Questions (MCQ) with Answers PDF (Relational Operations MCQs PDF e-Book) download Ch. 11-98 to solve Database Management System Practice Tests. Study Relational Algebra and Calculus quiz answers PDF, Relational Operations Multiple Choice Questions (MCQ Quiz) to learn computer engineering courses. The Relational Operations MCQs App Download: Free educational app for relational operations, sql data definition and types, disk file records, relational algebra operations and set theory, relational database management system test prep for online computer engineering programs.

The MCQ Quiz: 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" App (Android & iOS) with answers: Leaf join; Stem join; Outer join; Inner join; to learn computer engineering courses. Practice Relational Algebra and Calculus Questions and Answers, Google eBook to download free sample for online degrees.

## Relational Operations MCQ with Answers : Quiz 98

MCQ 486:

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
MCQ 487:

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
MCQ 488:

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

1. dynamic files
2. static files
MCQ 489:

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
MCQ 490:

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