expand icon
book New Perspectives on Microsoft Access 2013 1st Edition by Joseph Adamski,Kathy Finnegan,Sharon Scollard cover

New Perspectives on Microsoft Access 2013 1st Edition by Joseph Adamski,Kathy Finnegan,Sharon Scollard

Edition 1ISBN: 978-1285099200
book New Perspectives on Microsoft Access 2013 1st Edition by Joseph Adamski,Kathy Finnegan,Sharon Scollard cover

New Perspectives on Microsoft Access 2013 1st Edition by Joseph Adamski,Kathy Finnegan,Sharon Scollard

Edition 1ISBN: 978-1285099200
Exercise 14
Figure A-24 shows the Employee, Position, and Employment tables with primary keys EmployeeNum, PositionID, and both EmployeeNum and PositionID, respectively. Which two integrity constraints do these tables violate and why
Figure: Integrity constraint violations
Figure A-24 shows the Employee, Position, and Employment tables with primary keys EmployeeNum, PositionID, and both EmployeeNum and PositionID, respectively. Which two integrity constraints do these tables violate and why  Figure: Integrity constraint violations
Explanation
Verified
like image
like image

Following are the two integrity constrai...

close menu
New Perspectives on Microsoft Access 2013 1st Edition by Joseph Adamski,Kathy Finnegan,Sharon Scollard
cross icon