Given the relation schema R(A, B, C) and S(C, D, E), please match each of the following relational algebra expressions to the corresponding SQL (Structured Query Language) statement. (Assume R and S are union compatible) 1. RUS A. SELECT FROM R 2. RNS 3. R-S SELECT C. SELECT D. SELECT E. SELECT F. SELECT 7. RRB S.BS G. SELECT UNION SELECT 8. RRC S.CS H. SELECT INTERSECT 4. S R 5. R* S 6. RX S 1 2 3 4 5 6 7 MINUS SELECT FROM S: B. SELECT FROM S 8 MINUS FROM R: FROM R CROSS JOIN S; FROM R NATURAL JOIN S; FROM R JOIN S ON R.C=S.C; FROM R JOIN S ON R.B = S.B; FROM R FROM S: FROM R SELECT FROM S: G H A B D с F E
Given the relation schema R(A, B, C) and S(C, D, E), please match each of the following relational algebra expressions to the corresponding SQL (Structured Query Language) statement. (Assume R and S are union compatible) 1. RUS A. SELECT FROM R 2. RNS 3. R-S SELECT C. SELECT D. SELECT E. SELECT F. SELECT 7. RRB S.BS G. SELECT UNION SELECT 8. RRC S.CS H. SELECT INTERSECT 4. S R 5. R* S 6. RX S 1 2 3 4 5 6 7 MINUS SELECT FROM S: B. SELECT FROM S 8 MINUS FROM R: FROM R CROSS JOIN S; FROM R NATURAL JOIN S; FROM R JOIN S ON R.C=S.C; FROM R JOIN S ON R.B = S.B; FROM R FROM S: FROM R SELECT FROM S: G H A B D с F E
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
Related questions
Question
Transcribed Image Text:Question 5
Given the relation schema R(A, B, C) and S(C, D, E), please match each of the following relational algebra expressions to the corresponding SQL (Structured Query Language) statement.
(Assume R and S are union compatible)
1. RUS
A. SELECT * FROM R
MINUS
SELECT * FROM S;
B. SELECT FROM S
MINUS
SELECT FROM R;
C. SELECT * FROM R CROSS JOIN S;
D. SELECT * FROM R NATURAL JOIN S;
E. SELECT FROM R JOIN S ON R.C = S.C;
2. ROS
3. R-S
4. S R
5. R* S
6. RX S
7.RAR.B S.BS G. SELECT FROM R
UNION
SELECT
8. RRC S.CS H. SELECT
INTERSECT
SELECT FROM S:
1
2
3
4
5
6
7
F. SELECT * FROM R JOIN S ON R.B = S.B;
8
FROM S:
FROM R
G
H
A
B
D
с
F
E
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Recommended textbooks for you
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education