Dictionary Database Structure
Data Definition Language (DDL) Reference Manual — 426798-002
D -21
DICTOBL Fields
ORDER-DATE in the object ORD-HEADER; in this case, SOURCE-DEF does not
indicate that ORDER-DATE in turn refers to DATE.
•
ELEMENT-REDEFINED
−
the element number of the group or field that this element
redefines if this element redefines another element.
•
OBJ-CLASS
−
an indicator that describes this element as a group or elementary
field; it can have one of two values:
•
STRUCTURE
−
a field that identifies the storage structure of this element if it is an
elementary field (OBJ-CLASS=1). The STRUCTURE codes in
Table D-3
are
supported by DDL:
Code
Meaning
0
Group field
1
Elementary field
Table D-3. STRUCTURE Codes (page 1 of 3)
Code
Meaning
0
Alphanumeric string
1
Numeric string unsigned
2
Binary 16 signed
3
Binary 16 unsigned
4
Binary 32 signed
5
Binary 32 unsigned
6
Binary 64 signed
8
Float 32
9
Complex 32*2
10
Float 64
12
Numeric string trailing embedded sign
13
Numeric string trailing separate sign
14
Numeric string leading embedded sign
15
Numeric string leading separate sign
17
Logical*1
19
Logical*2
21
Logical*4
22
Binary 8 signed
23
Binary 8 unsigned
24
SQL VARCHAR
25
Enumeration
26
Bit signed
Содержание DDL D40
Страница 36: ...Introduction to DDL Data Definition Language DDL Reference Manual 426798 002 1 14 Examining a Dictionary ...
Страница 66: ...Named Constants Data Definition Language DDL Reference Manual 426798 002 4 10 Standard SPI Constants ...
Страница 230: ...Dictionary Manipulation Statements Data Definition Language DDL Reference Manual 426798 002 8 14 SHOW USE OF Statement ...
Страница 370: ...Dictionary Maintenance Data Definition Language DDL Reference Manual 426798 002 10 24 Converting a Dictionary ...
Страница 456: ...Sample Schemas Data Definition Language DDL Reference Manual 426798 002 B 12 ASSNDDL Statements ...
Страница 470: ...DDL Data Translation Data Definition Language DDL Reference Manual 426798 002 C 14 ...
Страница 528: ...Dictionary Reports Data Definition Language DDL Reference Manual 426798 002 E 8 Requesting Reports ...
Страница 552: ...DDL Alignment Rules Data Definition Language DDL Reference Manual 426798 002 H 4 FIELDALIGN_SHARED8 Alignment Rules ...
Страница 576: ...Index Data Definition Language DDL Reference Manual 426798 002 Index 22 Special Characters ...