Give an expression within sql for queries, Database Management System

Assignment Help:

Consider the following relations:

 S (S#, SNAME, STATUS, CITY)

 SP (S#, P#, QTY)

 P (P#, PNAME, COLOR, WEIGHT, CITY)

Give an expression within SQL for each of queries below:

(i) Get supplier names for supplier who supply at least one red part

(ii) Get supplier names for supplier who do not supply part P2.

(i) SELECT SNAME FROM S

WHERE S# IN (SELECT S# FROM SP

WHERE P# IN (SELECT P# FROM P

WHERE COLOR = RED'))

(ii) SELECT SNAME FROM S

WHERE S# NOT IN (SELECT S# FROM SP WHERE P# = 'P2')


Related Discussions:- Give an expression within sql for queries

Abap/4 program, It is not possible to make an ABAP/4 program, which having ...

It is not possible to make an ABAP/4 program, which having only Subroutines. False. We can make ABAP/4 program, which having only Subroutines.

Project on designing and creating a database , This project will involve de...

This project will involve designing and creating a database for an organization.  In the design of a database, there is no single "perfect" design.  So your database design may not

Project, the of super market system done in database

the of super market system done in database

Explain hash file organization, Explain hash file organization? Hash fu...

Explain hash file organization? Hash functions a) The distribution is uniform Hash functions assign each bucket the similar number of search -key values from the set of a

What is theta join explain, What is theta join explain? Theta  Join  -...

What is theta join explain? Theta  Join  - The  theta  join  operation  is  an  extension  to  the  natural-join operation which permits us to merge selection and a Cartesian

What is odbc, What is ODBC ? ODBC - Open DataBase Connectivity which i...

What is ODBC ? ODBC - Open DataBase Connectivity which is also denoted by ODBC enable the integration of SQL along with a common-purpose programming language. ODBC expose data

Give an expression within sql for queries, Consider the following relations...

Consider the following relations:  S (S#, SNAME, STATUS, CITY)  SP (S#, P#, QTY)  P (P#, PNAME, COLOR, WEIGHT, CITY) Give an expression within SQL for each of queries b

Frequecy count, how to calculate frequency count of algorithm

how to calculate frequency count of algorithm

Query evolution, what is query processing ,query optimization and performan...

what is query processing ,query optimization and performance turring?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd