Hp Intelligent Management Center Standard Software Pl Manual de usuario Pagina 239

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There cannot be any circular logic in the data (that is, A cannot be related
to B, while B is related to C, and C is related back to A).
For example, if you want to show the hierarchical relationship of the people
who work in a department, you could group data by employee name (the
child field) and specify the hierarchy by using the field that lists whom the
employee reports to (the parent field). Your database tables might look like
the following example.
Supervisor (parent)Employee (child)
ThomasJane
Mina
ThomasGerard
ThomasAlbert
MinaThomas
ThomasBeth
ThomasTeresa
ThomasGareth
ThomasValerie
MinaGillian
Crystal Reports 2008 SP3 User's Guide 239
10
Sorting, Grouping, and Totaling
Grouping data
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