EBK CONCEPTS OF DATABASE MANAGEMENT
8th Edition
ISBN: 8220100706004
Author: Last
Publisher: Cengage Learning US
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Question
Chapter 4, Problem 2RQ
(a)
To determine
To write view definition for TopLevelClient using SQL
(b)
To determine
To retrieve the number and name of all clients and difference between their credit Limit and balance in the view using SQL.
(c)
To determine
To convert the query into that query the DBMS will actually execute.
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Using data from the BITS database, define a view named TopLevelClient. It consists of the number, name,address, balance, and credit limit of all clients with credit limits that are greater than or equal to $10,000.a. Using SQL, write the view definition for TopLevelClient.b. Write an SQL query to retrieve the number and name of all clients as well as the difference between theircredit limit and balance in the TopLevelClient view.c. Convert the query you wrote in Question 2b to the query that the DBMS will actually execute.
Using data from the Premiere Products database, define a view named TopLevelCust. Itconsists of the number, name, address, balance, and credit limit of all customers withcredit limits that are greater than or equal to$10,000.a.Using SQL, write the view definition for TopLevelCust.b.Write an SQL query to retrieve the number and name of all customers in theTopLevelCust view with balancesthatexceed their credit limits.c.Convert the query you wrote in Question 2b to the query that the DBMS willactually execute.
write the full sql code(create table, insert...)
Chapter 4 Solutions
EBK CONCEPTS OF DATABASE MANAGEMENT
Ch. 4 - Prob. 1RQCh. 4 - Prob. 2RQCh. 4 - Prob. 3RQCh. 4 - Prob. 4RQCh. 4 - Prob. 5RQCh. 4 - Prob. 6RQCh. 4 - Prob. 7RQCh. 4 - Prob. 8RQCh. 4 - Prob. 9RQCh. 4 - Prob. 10RQ
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