Modify the CHARTER table to add the attributes shown in the following table. TABLE P8.37 ATTRIBUTES AND VALUES FOR PROBLEM 37 ATTRIBUTE NAME ATTRIBUTE DESCRIPTION ATTRIBUTE TYPE CHAR_WAIT_CHG Waiting charge for each model (copied from the MODEL table) Numeric CHAR_FLT_CHG_HR Flight charge per mile for each model (copied from the MODEL table using the MOD_CHG_MILE attribute) Numeric CHAR_FLT_CHG Flight charge (calculated by CHAR_HOURS_FLOWN × CHAR_FLT_CHG_HR) Numeric CHAR_TAX_CHG CHAR_FLT_CHG × tax rate (8%) Numeric CHAR_TOT_CHG CHAR_FLT_CHG + CHAR_TAX_CHG Numeric CHAR_PYMT Amount paid by customer Numeric CHAR_BALANCE Balance remaining after payment Numeric

BuyFind

Database Systems: Design, Implemen...

12th Edition
Carlos Coronel + 1 other
Publisher: Cengage Learning
ISBN: 9781305627482
BuyFind

Database Systems: Design, Implemen...

12th Edition
Carlos Coronel + 1 other
Publisher: Cengage Learning
ISBN: 9781305627482

Solutions

Chapter 8, Problem 34P
Textbook Problem

Modify the CHARTER table to add the attributes shown in the following table.

TABLE P8.37   ATTRIBUTES AND VALUES FOR PROBLEM 37

ATTRIBUTE NAME ATTRIBUTE DESCRIPTION ATTRIBUTE TYPE
CHAR_WAIT_CHG Waiting charge for each model (copied from the MODEL table) Numeric
CHAR_FLT_CHG_HR Flight charge per mile for each model (copied from the MODEL table using the MOD_CHG_MILE attribute) Numeric
CHAR_FLT_CHG Flight charge (calculated by CHAR_HOURS_FLOWN × CHAR_FLT_CHG_HR) Numeric
CHAR_TAX_CHG CHAR_FLT_CHG × tax rate (8%) Numeric
CHAR_TOT_CHG CHAR_FLT_CHG + CHAR_TAX_CHG Numeric
CHAR_PYMT Amount paid by customer Numeric
CHAR_BALANCE Balance remaining after payment Numeric

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Chapter 8 Solutions

Database Systems: Design, Implementation, & Management
Ch. 8 - Suppose you have two tables: EMPLOYEE and...Ch. 8 - Given the employee information in Question 11,...Ch. 8 - Given the employee information in Question 11,...Ch. 8 - Given the employee information in Question 11,...Ch. 8 - Why does the order of the operands (tables) matter...Ch. 8 - What MS Access and SQL Server function should you...Ch. 8 - What Oracle function should you use to calculate...Ch. 8 - Suppose a PRODUCT table contains two attributes,...Ch. 8 - What string function should you use to list the...Ch. 8 - What is a sequence? Write its syntax.Ch. 8 - What is a trigger, and what is its purpose? Give...Ch. 8 - What is a stored procedure, and why is it...Ch. 8 - What is embedded SQL and how is it used?Ch. 8 - What is dynamic SQL, and how does it differ from...Ch. 8 - Create the tables. (Use the MS Access example...Ch. 8 - Insert the data into the tables you created in...Ch. 8 - Write the query that will generate a combined list...Ch. 8 - Write the query that will generate a combined list...Ch. 8 - Write the query that will show only the duplicate...Ch. 8 - Write the query that will generate only the...Ch. 8 - Write the query to show the invoice number, the...Ch. 8 - Write the query for all the invoices that will...Ch. 8 - Write the query that will write Oracle sequences...Ch. 8 - Modify the CUSTOMER table to include two new...Ch. 8 - Assuming that you completed Problem 10, write the...Ch. 8 - Assuming that the CUSTOMER table contains a...Ch. 8 - Write the query that lists the average age of your...Ch. 8 - Write the trigger to update the CUST_BALANCE in...Ch. 8 - Write a procedure to add a new customer to the...Ch. 8 - Write a procedure to add a new invoice record to...Ch. 8 - Write a trigger to update the customer balance...Ch. 8 - Write a procedure to delete an invoice, giving the...Ch. 8 - Write a query to display the products that have a...Ch. 8 - Write a query to display the current salary for...Ch. 8 - Write a query to display the starting salary for...Ch. 8 - Write a query to display the invoice number, line...Ch. 8 - Write a single SQL command to increase all price...Ch. 8 - Write a query to display the customer code, first...Ch. 8 - LargeCo is planning a new promotion in Alabama...Ch. 8 - One of the purchasing managers is interested in...Ch. 8 - The purchasing manager is still concerned about...Ch. 8 - Create a trigger named trg_line_total to write the...Ch. 8 - Create a trigger named trg_line_prod that...Ch. 8 - Create a stored procedure named prc_inv_amounts to...Ch. 8 - Create a procedure named prc_cus_balance_update...Ch. 8 - Modify the MODEL table to add the attribute and...Ch. 8 - Write the queries to update the MOD_WAIT_CHG...Ch. 8 - Modify the CHARTER table to add the attributes...Ch. 8 - Write the sequence of commands required to update...Ch. 8 - Write the sequence of commands required to update...Ch. 8 - Write the command required to update the...Ch. 8 - Write the command required to update the...Ch. 8 - Write the command required to update the...Ch. 8 - Modify the PILOT table to add the attribute shown...Ch. 8 - Create a trigger named trg_char_hours that...Ch. 8 - Create a trigger named trg_pic_hours that...Ch. 8 - Create a trigger named trg_cust_balance that...Ch. 8 - Write a query to display all rows in the PATRON...Ch. 8 - Write a query to display the patron ID, book...Ch. 8 - Write a query to display the patron ID, patron...Ch. 8 - Write a query to display the book number, title...Ch. 8 - Write a query to display the author last name,...Ch. 8 - Write a query to display the author ID, book...Ch. 8 - Write a query to display the author last name,...Ch. 8 - Write a query to display the patron ID, book...Ch. 8 - Write a query to display the patron ID, full name...Ch. 8 - Write a query to display the book number and the...Ch. 8 - Write a query to display the author ID, first and...Ch. 8 - Write a query to display the book number, title,...Ch. 8 - Write a query to display the book number, title,...Ch. 8 - Write a query to display the book number, title,...Ch. 8 - Write a query to display the author ID, author...Ch. 8 - Write a query to display the patron ID, first and...Ch. 8 - Write a query to display the average number of...Ch. 8 - Write a query to display the patron ID and the...Ch. 8 - Write a query to display the book number, title,...Ch. 8 - Write a query to display the author ID, first and...Ch. 8 - Write a query to display the book number, title,...Ch. 8 - Write a query to display the book number, title,...Ch. 8 - Write a query to display the lowest average cost...Ch. 8 - Alter the DETAILRENTAL table to include a derived...Ch. 8 - Update the DETAILRENTAL table to set the values in...Ch. 8 - Alter the VIDEO table to include an attribute...Ch. 8 - Update the VID_STATUS attribute of the VIDEO table...Ch. 8 - Alter the PRICE table to include an attribute...Ch. 8 - Update the PRICE table to place the values shown...Ch. 8 - Create a sequence named rent_num_seq to start with...

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