QUESTION 3 1. From the tables below, identify one example of primary key: Employee EMPID EMP FRAME EMP LAME EMP EMAIL EXIP HIRE DATE 4127299 Sara Athabi harbicomp 12-09-2016 1327799 Abend Alotai tabacompanya 01.05.2015 427500 Taisal Alsale the completa 12-11-2009 Department DET CODE DEBT NAME DEPT CODE ACCT IT SER For the press ALT 10 Por ALTUN (Mac) B I us Paragraph Ara v 14px IE HIR I XO QUESTION the below, Ketil emple of fervige key QUESTION 4 From the tables below, identify one example of foreign key ORDER ORD ID ORD DATE 12-09-2016 ORD STATUS ORD PRICE 1.00 CUS ID 4327299 04.05.2015 333 12.11.2009 ORDER ITEM 200 300.3 4327299 1327800 ORDITEMID ORD ITEM QUANTITY ORDER ITEMPRICE ORD ID 100 2 25 111 101 1 50 111 40 222 For the toolbar.press ALTF10 () or ALTHEN F10 (Mac) us Paragraph 14px IE > 2 T. 360 QUESTION 6 Knowing the following business rules, suggest the best solution to fix the provided ERD. "An Employee is assigned to many projects, and each project has many employees as part of its project team. EMPLOYEE PROJECT PKEND PKTRO NUM LEPNAME PROASE EN LAM PRO DATE EN MAIL FKI ENDID TIRDS for the TOO ALT290 MG B TV5 Paragrah Arial 1px ili III A T X a