You wrote this rule:

You test this rule in the Debugger and set X to 0.51, Y to 2, and Z to 0.
What is the total?

• A.2.51
• B.0.5
• C.2
• D.0.51
• E.0.6
• F.1
• G.3
• H.0

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You have removed an entity instance in the Debugger using the Delete instance option shown. You also want to delete the single entity instance belonging to the relationship "the brands" using the same method.
Why can't you do this?

• A.The entity instance is inferred, and can only be deleted by modifying the rules or attribute values which caused it to be created.
• B.The entity instance can only be removed using the Interview tab in the Debugger.
• C.At least one entity instance of the relationship "the brands" must be retained.
• D.The entity instance is inferred, and can only be deleted using the Decision tab in the Debugger.

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Assuming "the customer's discount threshold" is an existing currency attribute, which two changes should you make to the rule for it to pass Validation?

• A.Change "the customer's discount threshold" to "the customer's discount threshold =".
• B.Change "The customer is a silver member" to OPM - level 1 style.
• C.Remove the $ sign.
• D.Insert quotation marks around "uncertain".
• E.Change "the customer's discount threshold" to "the customer's discount threshold is".
• F.Swap column 1 and column 2.
• G.Change "otherwise" to OPM - conclusion style.

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