Data Description Entry - Control Data Corporation 3300 Reference Manual

3.4
DA T A DESCRIP-
TION ENTRY
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A data description entry specifies the characteristics of each particular
item of data.
Format 1:
01 data-name COpy statement
Format 2:
level-number
1
data-name-ll
FILLER
[; REDEFINES data-name-2]
; USAGE IS
IS character-stringJ
INDEX
DISPLAY
j
COMPUT ATIONAL !
,COMP
1
COMPUTATIONAL-I!
COMP-l
1
COMPUTATIONAL-2!
COMP-2
[; OCCURS [integer-l TO] integer-2 TIMES [DEPENDING ON data-name-l]]
[1
ASCENDING !
DESCENDING KEY IS data-name-2 [, data-name-3]
.. J . .
[INDEXED BY index-name-l [, index-name-2] ••. ]
[ ; 1
SYNC
I
SYNCHRONIZED
1
LEFT !J
RIGHT
[;
1
JUST
I
J
JUSTIFIED RIGHT
[; BLANK WHEN ZERO]
[; VALUE IS literal-3].
Format 3:
66 data-name-l RENAMES data-name-2 [THRU data-name-3].
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