You want to implement a master-detail relation between data blocks based on object tables. How would you do this? ()

A . Create the relation manually and coordinate the blocks using triggers.  B . Base the relation on a REF pointer using the Data Block Wizard.  C . Base the relation on a foreign key using the Data Block Wizard.  D . This task is not possible because master-detail relations can be implemented only for blocks based on relation tables.

时间:2022-10-02 15:45:40 所属题库:1Z0-132题库

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