1. Answer the following set of related questions. You need to submit the SQL and the result tables. (a) Write the SQL to determine the total purchase value for each customer group by customer code. Show only the total purchase value and the customer code. (b) Write the SQL to determine the customer code for ‘Orlando Myron’. (c) Write the SQL to show only the total purchase value of the customer ‘Orlando Myron’. (d) Write the SQL to list the customers with a total purchase values less than or equal to ‘Orlando Myron’. (e) Write the SQL to count the number of rows in (d). (f) Provide a query question that matches the SQL solution given in (e).

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
Problem 1PE
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Question

1. Answer the following set of related questions. You need to submit the SQL and the result tables.

(a) Write the SQL to determine the total purchase value for each customer group by customer code. Show only the total purchase value and the customer code.

(b) Write the SQL to determine the customer code for ‘Orlando Myron’.

(c) Write the SQL to show only the total purchase value of the customer ‘Orlando Myron’.

(d) Write the SQL to list the customers with a total purchase values less than or equal to ‘Orlando Myron’.

(e) Write the SQL to count the number of rows in (d).

(f) Provide a query question that matches the SQL solution given in (e).

New Database
Create Table
Tables (5)
Name
CUSTOMER
CUS_CODE
CUS_LNAME
CUS_FNAME
CUS_INITIAL
CUS_AREACODE
CUS_PHONE
CUS_BALANCE
INV_NUMBER
CUS_CODE
INV_DATE
INV_NUMBER
LINE_NUMBER
P_CODE
LINE_UNITS
LINE_PRICE
INVOICE
LINE
PRODUCT
P_CODE
P_DESCRIPT
P_INDATE
P_QOH
P_MIN
P_PRICE
P_DISCOUNT
V_CODE
V_CODE
V_NAME
V_CONTACT
V_AREACODE
V_PHONE
V_STATE
V ORDER
VENDOR
Open Database
Create Index
Write Changes
Open Project
Save Project
Attach Database
X Close Database
Database Structure
Browse Data Edit Pragmas | Execute SQL
Print
Type
Schema
CREATE TABLE "CUSTOMER" ( "CUS_CODE" int,"CUS_LNAME" varchar(15), "CUS_FNAME" varchar(15), "CUS_INITIAL" varchar(1), "CUS_AREACODE" varchar(3) NOT NULL DEFAULT '615' CHECK(CUS_AREACOD
"CUS_CODE" int
int
varchar(15)
"CUS_LNAME" varchar(15)
varchar(15)
"CUS_FNAME" varchar(15)
varchar(1)
"CUS_INITIAL" varchar(1)
varchar(3)
"CUS_AREACODE" varchar(3) NOT NULL DEFAULT '615' CHECK("CUS_AREACODE" IN ('615','713','931'))
varchar(8)
"CUS_PHONE" varchar(8)
float (8)
"CUS_BALANCE" float (8) DEFAULT 0.00
CREATE TABLE "INVOICE" ("INV_NUMBER" int, "CUS_CODE" int, "INV_DATE" datetime CHECK (INV_DATE>'2014-01-01'), PRIMARY KEY("INV_NUMBER") )
int
"INV_NUMBER" int
int
"CUS_CODE" int
datetime
"INV_DATE" datetime CHECK("INV_DATE"> '2014-01-01')
CREATE TABLE "LINE" ( "INV_NUMBER" int,"LINE_NUMBER" int, "P_CODE" varchar(10), "LINE_UNITS" float(8),"LINE_PRICE" float (8), FOREIGN KEY("INV_NUMBER") REFERENCES "INVOICE" ("INV_NUMBER") ON
"INV_NUMBER" int
int
int
"LINE_NUMBER" int
varchar(10)
float (8)
"P_CODE" varchar(10)
"LINE_U
_UNITS" float (8)
"LINE_PRICE" float(8)
float (8)
CREATE TABLE "PRODUCT" ( "P_CODE" varchar(10), "P_DESCRIPT" varchar(35), "P_INDATE" datetime,"P_QOH" int,"P_MIN" int,"P_PRICE" float(8),"P_DISCOUNT" float(8),"V_CODE" int, PRIMARY KEY("P_CODE
"P_CODE" varchar(10)
varchar(10)
varchar(35)
"P_DESCRIPT" varchar(35)
datetime
"P_INDATE" datetime
int
"P_QOH" int
int
"P_MIN" int
float (8)
"P_PRICE" float(8)
float(8)
"P_DISCOUNT" float(8)
int
"V_CODE" int
CREATE TABLE "VENDOR" ( "V_CODE" int,"V_NAME" varchar(15), "V_CONTACT" varchar(50), "V_AREACODE" varchar(3), "V_PHONE" varchar(8), "V_STATE" varchar(2), "V_ORDER" varchar(1), PRIMARY KEY("V_
"V_CODE" int
int
"V_NAME" varchar(15)
"V_CONTACT" varchar(50)
"V_AREACODE" varchar(3)
varchar(15)
varchar(50)
varchar(3)
varchar(8)
varchar(2)
varchar(1)
"V_PHONE" varchar(8)
"V_STATE" varchar(2)
"V_ORDER" varchar(1)
UTF-8
Revert Changes
Transcribed Image Text:New Database Create Table Tables (5) Name CUSTOMER CUS_CODE CUS_LNAME CUS_FNAME CUS_INITIAL CUS_AREACODE CUS_PHONE CUS_BALANCE INV_NUMBER CUS_CODE INV_DATE INV_NUMBER LINE_NUMBER P_CODE LINE_UNITS LINE_PRICE INVOICE LINE PRODUCT P_CODE P_DESCRIPT P_INDATE P_QOH P_MIN P_PRICE P_DISCOUNT V_CODE V_CODE V_NAME V_CONTACT V_AREACODE V_PHONE V_STATE V ORDER VENDOR Open Database Create Index Write Changes Open Project Save Project Attach Database X Close Database Database Structure Browse Data Edit Pragmas | Execute SQL Print Type Schema CREATE TABLE "CUSTOMER" ( "CUS_CODE" int,"CUS_LNAME" varchar(15), "CUS_FNAME" varchar(15), "CUS_INITIAL" varchar(1), "CUS_AREACODE" varchar(3) NOT NULL DEFAULT '615' CHECK(CUS_AREACOD "CUS_CODE" int int varchar(15) "CUS_LNAME" varchar(15) varchar(15) "CUS_FNAME" varchar(15) varchar(1) "CUS_INITIAL" varchar(1) varchar(3) "CUS_AREACODE" varchar(3) NOT NULL DEFAULT '615' CHECK("CUS_AREACODE" IN ('615','713','931')) varchar(8) "CUS_PHONE" varchar(8) float (8) "CUS_BALANCE" float (8) DEFAULT 0.00 CREATE TABLE "INVOICE" ("INV_NUMBER" int, "CUS_CODE" int, "INV_DATE" datetime CHECK (INV_DATE>'2014-01-01'), PRIMARY KEY("INV_NUMBER") ) int "INV_NUMBER" int int "CUS_CODE" int datetime "INV_DATE" datetime CHECK("INV_DATE"> '2014-01-01') CREATE TABLE "LINE" ( "INV_NUMBER" int,"LINE_NUMBER" int, "P_CODE" varchar(10), "LINE_UNITS" float(8),"LINE_PRICE" float (8), FOREIGN KEY("INV_NUMBER") REFERENCES "INVOICE" ("INV_NUMBER") ON "INV_NUMBER" int int int "LINE_NUMBER" int varchar(10) float (8) "P_CODE" varchar(10) "LINE_U _UNITS" float (8) "LINE_PRICE" float(8) float (8) CREATE TABLE "PRODUCT" ( "P_CODE" varchar(10), "P_DESCRIPT" varchar(35), "P_INDATE" datetime,"P_QOH" int,"P_MIN" int,"P_PRICE" float(8),"P_DISCOUNT" float(8),"V_CODE" int, PRIMARY KEY("P_CODE "P_CODE" varchar(10) varchar(10) varchar(35) "P_DESCRIPT" varchar(35) datetime "P_INDATE" datetime int "P_QOH" int int "P_MIN" int float (8) "P_PRICE" float(8) float(8) "P_DISCOUNT" float(8) int "V_CODE" int CREATE TABLE "VENDOR" ( "V_CODE" int,"V_NAME" varchar(15), "V_CONTACT" varchar(50), "V_AREACODE" varchar(3), "V_PHONE" varchar(8), "V_STATE" varchar(2), "V_ORDER" varchar(1), PRIMARY KEY("V_ "V_CODE" int int "V_NAME" varchar(15) "V_CONTACT" varchar(50) "V_AREACODE" varchar(3) varchar(15) varchar(50) varchar(3) varchar(8) varchar(2) varchar(1) "V_PHONE" varchar(8) "V_STATE" varchar(2) "V_ORDER" varchar(1) UTF-8 Revert Changes
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