You want to use Data Source Extensions. Which of the following restrictions and options apply? Note:
There are 2 correct Answers to this question.

Which of the following ways can you use to address input parameter X in the CDS view definition? Note:
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You edit a behavior implementation class of a draft-enabled BOPF Business Object. You need to distinguish between a new draft instance and an edit draft instance.
Which property of the node instance do you evaluate?
Please choose the correct answer.

There are many syntax differences between SAP HANA SQLScript and Open SQL. Which of the following rules are common ground between the two languages? Note: There are 2 correct Answers to this question.

You want to define a CDS-based BOPF Business Object that consists of a root node (ZI_DocumentTP) and a child node (ZI_ItemTP). Which annotation is mandatory in the data definition of CDS view ZI_ItemTP?