UsingthereportwizardyoucreateatabularreporttodisplayallthecolumnsintheEMPtable.Therecordsareorderedbythedeptnameandjobcolumns.Youneedtocreateahierarchicalreportthatbreaksonthedeptnameandjobvalues.Usingthedatamodelhowwouldyoucreatethisbreakstructure?（）A.Specify the break order on the gemp group Property palette. B.Specify a break order on the dept_name and job columns property palettes. C.Click and drag the dept_name and jobs column out and above of the gemp group to create a new parent group. D.Change the position of the dept_name and the job columns within the gemp group.

单项选择题

Using the report wizard you create a tabular report to display all the columns in the EMP table. The records are ordered by the deptname and job columns. You need to create a hierarchical report that breaks on the deptname and job values. Using the data model how would you create this break structure?（）

A.Specify the break order on the gemp group Property palette.
B.Specify a break order on the dept_name and job columns property palettes.
C.Click and drag the dept_name and jobs column out and above of the gemp group to create a new parent group.
D.Change the position of the dept_name and the job columns within the gemp group.

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