SQL code for (see image for the table structure): Create a stored procedure “changeCreditLimit” to change the credit limit for a given customer. If the customer’s total payment amount (note: payment amount is in the table “payments”) is not smaller than a given amount, then add 2000 to the customer’s credit limit (note: credit limit is in the table “custom
SQL code for (see image for the table structure): Create a stored procedure “changeCreditLimit” to change the credit limit for a given customer. If the customer’s total payment amount (note: payment amount is in the table “payments”) is not smaller than a given amount, then add 2000 to the customer’s credit limit (note: credit limit is in the table “custom
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Write SQL code for (see image for the table structure):
Create a stored procedure “changeCreditLimit” to change the credit limit for a given
customer. If the customer’s total payment amount (note: payment amount is in the
table “payments”) is not smaller than a given amount, then add 2000 to the customer’s
credit limit (note: credit limit is in the table “customers”).
Transcribed Image Text:CREATE TABLE `payments (
`customerNumber' int(11) NOT NULL,
'checkNumber' varchar(50) NOT NULL,
'paymentDate` date NOT NULL,
`amount` double NOT NULL,
PRIMARY KEY (`customerNumber`, `checkNumber'),
CONSTRAINT `payments ibfk 1 FOREIGN KEY (`customerNumber') REFERENCES 'customers' ('customerNumber')
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
CREATE TABLE `customers' (
`customerNumber' int(11) NOT NULL,
'customerName` varchar(50) NOT NULL,
'contactLastName` varchar(50) NOT NULL,
'contactFirstName` varchar(50) NOT NULL,
'phone varchar(50) NOT NULL,
addressLine1 varchar(50) NOT NULL,
`addressLine2` varchar(50) DEFAULT NULL,
city' varchar(50) NOT NULL,
state varchar(50) DEFAULT NULL,
`postal Code varchar(15) DEFAULT NULL,
'country` varchar(50) NOT NULL,
'salesRepEmployee Number' int(11) DEFAULT NULL,
`creditLimit' double DEFAULT NULL,
PRIMARY KEY (`customerNumber"),
KEY 'sales RepEmployeeNumber` (`salesRepEmployeeNumber"),
CONSTRAINT customers ibfk 1 FOREIGN KEY (`salesRepEmployeeNumber") REFERENCES employees'
('employeeNumber')
) ENGINE=InnoDB DEFAULT CHARSET=latin1;
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