Introduction to Database LINEINV_NUMBER LINE NUMBER PROD CODE LINE_UNITSLINE PRICE1123-21UUY2SRE-657UG1QER-342561zzx/3245Q2SRE-657UG3001278-ABFigure IBased on Figure 1 draw an ER diagram. Identify and label the primary key(s) of each entity,1001189.9910011002100332.9918.636.79100310032.9912.95foreign key(s) and their relationships. QUESTION 1The FRESHMART SDN.BHD has a SALES MANAGEMENT DATABASE whichcontains all the FIVE (5) tables as shown in Figure 1.CUSTOMERCUS CODE CUS_LNAME CUS_FNAME CUS_INITIAL CUS_AREACODE CUS_PHONE10010Ramas10011 Dunne10012 Smith10013 OlowskiAlfredLeonaKathyPaul615713AKWF844-2573]894-1238894-2285894-2180615615VENDORVEND_CODE VEND_CONTACT VEND_AREACODE VEND_PHONE555-1234123-4536224-2134342-6567230 Shelly K. Smithson 608231 James Johnson615232 Annelise Crystall608233 Candice Wallace904PRODUCTPROD CODE PROD DESCRIPT PROD PRICE PROD ON HAND VEND CODE12.95Claw hammerHouselite chain saw,16-in. barQER-34256 Sledge hammer, 16-lb.head23232235001278-AB123-21UUY189.99418.636231Rat-tail fileSteel tape, 12-ft.length2.996.7915232235SRE-657UGzzx/3245Q8INVOICEINV_NUMBER|CUS_CODE|INV_DATE10014 08-Mar-1610011 08-Mar-1610012 08-Mar-1610011 09-Mar-161001100210031004

Answered: Image /qna-images/answer/5145a9c2-9b2e-4166-b724-0e5810421f40.jpg

LINE INV_NUMBER LINE_NUMBER PROD_CODE LINE_UNITS LINE_PRICE 1123-21UUY 2SRE-657UG 1QER-34256 1ZZX/3245Q 2SRE-657UG 3001278-AB Figure I 1001 1001 189.99 2.99 1002 1003 1003 1003 18.63 6.79 2.99 12.95 Based on Figure I draw an ER diagram. Identify and label the primary key(s) of each entity, foreign key(s) and their relationships.

LINE INV_NUMBER LINE_NUMBER PROD_CODE LINE_UNITS LINE_PRICE 1123-21UUY 2SRE-657UG 1QER-34256 1ZZX/3245Q 2SRE-657UG 3001278-AB Figure I 1001 1001 189.99 2.99 1002 1003 1003 1003 18.63 6.79 2.99 12.95 Based on Figure I draw an ER diagram. Identify and label the primary key(s) of each entity, foreign key(s) and their relationships.

Fundamentals of Information Systems

9th Edition

ISBN:9781337097536

Author:Ralph Stair, George Reynolds

Publisher:Ralph Stair, George Reynolds

Chapter3: Database Systems And Big Data

Section: Chapter Questions

Problem 4PSE

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