Free MCQsLearn App Download - Relational Algebra Practice Test PDF Download eBook p. 234
Learn Relational algebra mock test for exam, relational algebra MCQ with answers pdf to solve data science test 234 for online job interview. Practice Formal Relational Query Languages Trivia Questions and answers, relational algebra Multiple Choice Questions (MCQ) for online DBMS, DBA. Free relational algebra MCQs, online analytical processing (olap), entity relationship diagrams, integrity constraints, database authorization, relational algebra test prep for bachelor's degree in computer science.
"The join operation that takes tuples from the right relation that is not matching to any from the left relation, is known as", relational algebra Multiple Choice Questions (MCQ) with choices left outer join, natural outer join, full outer join, and right outer join for online DBA certification courses. Learn formal relational query languages questions and answers with free online certification courses for computer science programs.
Trivia Quiz on Relational Algebra PDF Download eBook
MCQ: The join operation that takes tuples from the right relation that is not matching to any from the left relation, is known as
- Natural outer join
- Left outer join
- Full outer join
- Right outer join
D
MCQ: Based on the authorizations that the user has been granted. If the query or update is not authorized, it is
- Submitted
- Rejected
- Accepted
- Displayed
B
MCQ: Integrity constraints are usually identified as part of the database
- Schema definition phase
- Schema design phase
- Schema implementation phase
- Schema test phase
B
MCQ: In case of nonbinary relationship sets, we can specify some relationship types of
- Many-to-many relationships
- One-to-one relationships
- Many-to-one relationships
- One-to-many relationships
C
MCQ: The value used by SQL in place of all, is
- In
- As
- Null
- Like
C