Create a stored procedure named prc_new_rental to insert new rows in the RENTAL table. The procedure should satisfy the following conditions: a. The membership number will be provided as parameter. b. Use a count() function to verify that the membership number exits in the MEMBERSHIP table. If it does not exist, then a message should be displayed that the membership does not exist and no data should be written to the database. c. If the membership does exist, then retrieve the membership balance and display a message that the balance is the previous balance. (e.g., if the membership has a balance of 5.00, then display "previous balance: $ 5.00.)

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
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Create a stored procedure named
prc_new_rental to insert new rows in the RENTAL table. The procedure should
satisfy the following conditions:
a. The membership number will be provided as parameter.
b. Use a count() function to verify that the membership number exits in the
MEMBERSHIP table. If it does not exist, then a message should be
displayed that the membership does not exist and no data should be written
to the database.
c. If the membership does exist, then retrieve the membership balance and
display a message that the balance is the previous balance. (e.g., if the
membership has a balance of 5.00, then display "previous balance: $5.00.)
Transcribed Image Text:Create a stored procedure named prc_new_rental to insert new rows in the RENTAL table. The procedure should satisfy the following conditions: a. The membership number will be provided as parameter. b. Use a count() function to verify that the membership number exits in the MEMBERSHIP table. If it does not exist, then a message should be displayed that the membership does not exist and no data should be written to the database. c. If the membership does exist, then retrieve the membership balance and display a message that the balance is the previous balance. (e.g., if the membership has a balance of 5.00, then display "previous balance: $5.00.)
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