Enform Plus Reference Manual

Index
Enform Plus Reference Manual—422684-001
Index-11
J
IF/THEN/ELSE expressions (continued)
value keywords 3-26
IN option
and the current output listing file 2-3
description 2-1
Initial value of a user variable 3-27
Input file 2-3
Integer edit descriptor
description 5-10
examples 5-11
syntax 5-10
Interactive mode
ASSIGN command 2-5
description 2-2
getting help 6-12
INTERNAL clause
description 5-42
example 5-42
internal format types 5-42
syntax 5-42
Internal table
clearing 4-7
, 4-12, 4-14, 6-8
description 4-7
J
JULIAN-DATE Conversion clause
converting dates to internal format 5-43
description 5-43
display format 5-44
examples 5-43, 5-44
Gregorian dates 5-43
syntax 5-43
Justification modifiers
description 5-17
examples 5-17
syntax 5-17
K
Keeping files open
for a dedicated query processor 2-4
for a server query processor 2-6
Keys
See primary keys
L
Language elements 3-1
Left justification 5-17
Left margin size 5-51
Limiting the number of records per
query 5-53
Link diagrams C-1
LINK OPTIONAL statement
and other links C-1
considerations 4-26
duration 4-26
examples of invalid links C-7
examples of valid links C-9
links initiated by C-2
rules 4-27
syntax 4-25
LINK statement
clearing a link 4-26
compared to WHERE clause C-4
considerations 4-26
description 4-25
duration of link 4-26
examples 4-25, 4-26, 4-27, 4-29
links initiated by C-1
noncontributing record
descriptions 4-28
syntax 4-25
Linking relationships
clearing 4-12
, 4-14
combining C-5
one-directional C-2
two-directional C-1