Homework Help is Here – Start Your Trial Now!
Engineering
Computer Science
onvert the following SQL Query  to Relational Algebra : 1. Select customer.phone, customer.address, customer.fullname from customer where exists (select * from billing where billing.cid = customer. Customer_id); 2. Select * from customer where customer.address in (‘Ibri’); 3. Select billing.bill_id from billing Group by bill_id Having count (case when billing.b_status = ‘REJWCTED’ then 1 end) >1;

onvert the following SQL Query  to Relational Algebra : 1. Select customer.phone, customer.address, customer.fullname from customer where exists (select * from billing where billing.cid = customer. Customer_id); 2. Select * from customer where customer.address in (‘Ibri’); 3. Select billing.bill_id from billing Group by bill_id Having count (case when billing.b_status = ‘REJWCTED’ then 1 end) >1;

Oracle 12c: SQL
Oracle 12c: SQL
3rd Edition
ISBN:9781305251038
Author:Joan Casteel
Publisher:Joan Casteel
Chapter12: Subqueries And Merge Statements
Section: Chapter Questions
Problem 19MC
See similar textbooks
icon
Related questions
Question

convert the following SQL Query  to Relational Algebra :

1. Select customer.phone, customer.address, customer.fullname from customer where exists (select * from billing where billing.cid = customer. Customer_id);

2. Select * from customer where customer.address in (‘Ibri’);

3. Select billing.bill_id from billing Group by bill_id Having count (case when billing.b_status = ‘REJWCTED’ then 1 end) >1;

 

please solve it correctly 

Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps with 3 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Complex Datatypes
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.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Oracle 12c: SQL
Oracle 12c: SQL
Computer Science
ISBN:
9781305251038
Author:
Joan Casteel
Publisher:
Cengage Learning
A Guide to SQL
A Guide to SQL
Computer Science
ISBN:
9781111527273
Author:
Philip J. Pratt
Publisher:
Course Technology Ptr
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781305627482
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781285196145
Author:
Steven, Steven Morris, Carlos Coronel, Carlos, Coronel, Carlos; Morris, Carlos Coronel and Steven Morris, Carlos Coronel; Steven Morris, Steven Morris; Carlos Coronel
Publisher:
Cengage Learning
SEE MORE TEXTBOOKS