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Question 5

Consider the current values of BPEL variables InputVariable andOutputVariable:

Then consider the following BPEL activity Assign1:

part = "query_Input" query="/ns2: query_Input/ns2:Row_Id"/>

part = "query_Output" query="/ns2: query_Outnput/ns2:RowId"/>

Which two changes allow Assign1 to work with the current values of InputVariable andOutputVariable?

adding the attribute bpelx :insertMissingToData="yes" to line 2

adding the attribute bpelx :insertMissingFromData="yes" to line 2

correcting the namespace prefixes in line 5

correcting the namespace prefixes in line 8

Correct Answer: A, D

To allow Assign1 to work with the current values of InputVariable and OutputVariable, you need to correct the namespace prefixes in line 8 to match the OutputVariable's namespace, which is ns3. Also, adding the attribute bpelx:insertMissingToData="yes" to line 2 ensures that missing data in the target (OutputVariable) is automatically inserted.

Discussion

IBorgesOptions: AD

A. adding the attribute bpelx :insertMissingToData="yes" to line 2 D. correcting the namespace prefixes in line 8

BrahmadasOptions: CD

correcting the namespace prefixes in line 8 to ns3 for sure