Computer Science Engineering (CSE) Exam > Computer Science Engineering (CSE) Videos > Question Bank for GATE Computer Science Engineering > Relational Algebra Division Operators - 3
Relational Algebra Division Operators - 3 Video Lecture | Question Bank for GATE Computer Science Engineering - Computer Science Engineering (CSE)
|
63 videos|8 docs|165 tests
|
FAQs on Relational Algebra Division Operators - 3 Video Lecture - Question Bank for GATE Computer Science Engineering - Computer Science Engineering (CSE)
| 1. What are the division operators in relational algebra? |  |
Ans. The division operators in relational algebra are the relational division and the set division. Relational division is used to divide two relations, while set division is used to divide two sets.
| 2. How does relational division work in relational algebra? | |
Ans. Relational division in relational algebra is used to find all the tuples in one relation that are associated with all the tuples in another relation. It works by comparing each tuple of the dividend relation with each tuple of the divisor relation and selecting the tuples that satisfy the division condition.
| 3. What is the difference between relational division and set division in relational algebra? | |
Ans. The main difference between relational division and set division in relational algebra is the type of operands they operate on. Relational division operates on relations, while set division operates on sets. Additionally, relational division returns a relation as its result, while set division returns a set.
| 4. How is the division operation useful in database queries? | |
Ans. The division operation in relational algebra is useful in database queries when we need to find tuples that satisfy a certain condition based on the values of other tuples. It allows us to select tuples that are associated with all the values in another relation or set, which can be helpful in various applications such as finding common elements or filtering data based on dependencies.
| 5. What are some common use cases for the division operation in database management systems? | |
Ans. Some common use cases for the division operation in database management systems include finding employees who have worked on all projects, selecting customers who have purchased all products, identifying students who have taken all required courses, and determining suppliers who can supply all requested items.
Related Exams
About this Video
|
4.77/5 Rating |
|
Dec 25, 2024 Last updated |
Video Description: Relational Algebra Division Operators - 3 for Computer Science Engineering (CSE) 2024 is part of Question Bank for GATE Computer Science Engineering preparation.
The notes and questions for Relational Algebra Division Operators - 3 have been prepared according to the Computer Science Engineering (CSE) exam syllabus.
Information about Relational Algebra Division Operators - 3 covers all important topics for Computer Science Engineering (CSE) 2024 Exam.
Find important definitions, questions, notes, meanings, examples, exercises and tests below for Relational Algebra Division Operators - 3.
Introduction of Relational Algebra Division Operators - 3 in English is available as part of our Question Bank for GATE Computer Science Engineering for Computer Science Engineering (CSE) & Relational Algebra Division Operators - 3 in
Hindi for Question Bank for GATE Computer Science Engineering course. Download more important topics related with notes, lectures and mock test series for
Computer Science Engineering (CSE) Exam by signing up for free.
Description
Video Lecture & Questions for Relational Algebra Division Operators - 3 Video Lecture | Question Bank for GATE Computer Science Engineering - Computer Science Engineering (CSE) - Computer Science Engineering (CSE) full syllabus preparation | Free video for Computer Science Engineering (CSE) exam to prepare for Question Bank for GATE Computer Science Engineering.
Information about Relational Algebra Division Operators - 3
Here you can find the meaning of Relational Algebra Division Operators - 3 defined & explained in the simplest way possible.
Besides explaining types of Relational Algebra Division Operators - 3 theory, EduRev gives you an ample number of questions to practice Relational Algebra Division Operators - 3 tests,
examples and also practice Computer Science Engineering (CSE) tests.
|
63 videos|8 docs|165 tests
|
|
Explore Courses for Computer Science Engineering (CSE) exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
Related Searches
Relational Algebra Division Operators - 3 Video Lecture | Question Bank for GATE Computer Science Engineering - Computer Science Engineering (CSE)
,Important questions
,shortcuts and tricks
,Free
,MCQs
,ppt
,Summary
,practice quizzes
,Semester Notes
,Extra Questions
,video lectures
,Sample Paper
,past year papers
,Exam
,Relational Algebra Division Operators - 3 Video Lecture | Question Bank for GATE Computer Science Engineering - Computer Science Engineering (CSE)
,Viva Questions
,mock tests for examination
,Objective type Questions
,study material
,Relational Algebra Division Operators - 3 Video Lecture | Question Bank for GATE Computer Science Engineering - Computer Science Engineering (CSE)
,Previous Year Questions with Solutions
;
Study Relational Algebra Division Operators - 3 on the App
Students of Computer Science Engineering (CSE) can study Relational Algebra Division Operators - 3 alongwith tests & analysis from the EduRev app,
which will help them while preparing for their exam. Apart from the Relational Algebra Division Operators - 3,
students can also utilize the EduRev App for other study materials such as previous year question papers, syllabus, important questions, etc.
The EduRev App will make your learning easier as you can access it from anywhere you want.
The content of Relational Algebra Division Operators - 3 is prepared as per the latest Computer Science Engineering (CSE) syllabus.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup