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Back-end Adapter Data Type Support B-1

Back-end Adapter Data Type Support

OracleAS Adapters for IMS/TM supports a number of data types that are used when

defining metadata in Oracle Studio. The data types are mapped from the COBOL data

types during the import procedure.

Data Type Mapping

The COBOL data type COMP, in the table is an abbreviation for, and synonymous with,

COMPUTATIONAL. Square brackets ([ ]) denote optional qualifiers for some COBOL

compilers, which may not be allowed for other COBOL compilers.

Note: The mapping of data types between OracleAS Adapters for

IMS/TM and Oracle Application Server is performed internally by

Oracle Connect.

Table 6–17 Data Type Mapping: COBOL and Oracle Connect Back-end Adapter

COBOL Data Type Oracle Connect Data Type

BINARY (with fractional data) string

BINARY (without fractional data) int

COMP (with fractional data) string

COMP (without fractional data) int

COMP-2 double

COMP-3 string

COMP-4 (with fractional data) string

COMP-4 (without fractional data) int

COMP-5 (with fractional data) string

COMP-5 (without fractional data) int

COMP-X (with fractional data) string

COMP-X (without fractional data) int

INDEX int

[SIGN [IS]] LEADING string

[SIGN [IS]] LEADING SEPARATE

[CHARACTER]

string

NATIVE-2 int

1 2 ... 80 81 82 83 84 85 86 87 88 89 90 ... 111 112

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Oracle Audio Technologies B31003-01 Manuale Utente Pagina 85