You ASP.NET application manages order entry data by using a DataSet object named EXorderEntry. The EXorderEntry object includes two DataTable objects named orderNames and OrderDetails. A ForeignKeyConstraint object named orderDetailsKey is defined between the two DataTable objects._x005F_x000D_ You attempt to delete a row in orderNames while there are related rows in OrderDetails, and an exception is generated.What is the most likely cause of the problem?

The current value of OrderDetails.KeyDeleteRule is Rule.Cascade.

The current value of OrderDetails.KeyDeleteRule is Rule.SetNull.

The current value of OrderDetails.KeyDeleteRule is Rule.SetDefault.

The current value of OrderDetails.KeyDeleteRule is Rule.None.

You ASP.NET application manages order entry data by using a DataSet ob

1.	You ASP.NET application manages order entry data by using a DataSet object named EXorderEntry. The EXorderEntry object includes two DataTable objects named orderNames and OrderDetails. A ForeignKeyConstraint object named orderDetailsKey is defined between the two DataTable objects._x005F_x000D_ You attempt to delete a row in orderNames while there are related rows in OrderDetails, and an exception is generated.What is the most likely cause of the problem?
A.	The current value of OrderDetails.KeyDeleteRule is Rule.Cascade.
B.	The current value of OrderDetails.KeyDeleteRule is Rule.SetNull.
C.	The current value of OrderDetails.KeyDeleteRule is Rule.SetDefault.
D.	The current value of OrderDetails.KeyDeleteRule is Rule.None.
Answer» E.

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You ASP.NET application manages order entry data by using a DataSet object named EXorderEntry. The EXorderEntry object includes two DataTable objects named orderNames and OrderDetails. A ForeignKeyConstraint object named orderDetailsKey is defined between the two DataTable objects._x005F_x000D_ You attempt to delete a row in orderNames while there are related rows in OrderDetails, and an exception is generated.What is the most likely cause of the problem?

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