ENABLE Reference Manual

ENABLE ATTRIBUTES
TREE Attribute
The tree structures for several multifile applications are
symbolically represented in Figure 4-3.
S5043-020
Level 1
Link Between Boxes
Depart-box
dept-no
dept-name
dept-loc
Level 2
Employ-box
empnum
empname
dept-num
Level 1
Link Between Boxes
Depart-box
dept-no
dept-name
dept-loc
Level 2
Employ-box
empnum
empname
dept-num
Level 3
Depends-box
depent-key
empnum
dep-no
dep-name
Level 1
Link Between Boxes
Depart-box
dept-no
dept-name
dept-loc
Level 2
Employ-box
empnum
empname
dept-num
Level 3
Benefits-box
emp-no
coverage-type
Level 3
Depends-box
depent-key
empnum
dep-no
dep-name
Link Between Boxes
Two-Level Tree Structure Three-Level Tree Structure
Three-Level Tree Structure with Four Boxes
Figure 4-3. Symbolic Representation of Tree Structures
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