Specifies the explicit date format to use when date values are returned from database date columns into character output host
variables.
When used in addition to DETECTDATE, also specifies the explicit data format to recognize in character input host variables.
Syntax
DATE={ODBC | ISO | USA | EUR | JIS | EXTERNAL}
Parameters:
- ODBC
- yyyy-mm-dd (ISO 8601 default format)
- ISO
- yyyy-mm-dd (mainframe default format)
- USA
- mm/dd/yyyy
- EUR
- dd.mm.yyyy
- JIS
- yyyy-mm-dd
- EXTERNAL
- Date and timestamp values are controlled by the Oracle NLS_DATE_FORMAT and NLS_TIMESTAMP_FORMAT parameters. To set them programmatically
at run time, we recommend that you set them as environment variables using a COBOL DISPLAY UPON ENVIRONMENT statement before
opening any database connections. See your Oracle documentation for more information about these parameters.
Note: DATE=EXTERNAL is set automatically when both DBMAN=ADO and PROCOB are set.
Properties:
| Default:
|
ODBC (ISO 8601 default format)
|
Dependencies:
For input host parameters, requires that the DETECTDATE SQL compiler directive option is also set.
Scope:
| Used at compile time:
|
Yes
|
| Behavior at run time:
|
Source file
|
See
Scope - OpenESQL SQL Compiler Directive Options for more information.
Comments:
DATE can be used with the DATEDELIM directive to specify an alternative delimiter that separates day, month, and year components.
DATE, with or without DATEDELIM, changes the display format of output host variables as specified.
When you specify both DATE and DETECTDATE, OpenESQL uses DATE (with or without DATEDELIM) to also recognize date values in
your input host variables. See
DETECTDATE for more information.
Important: If you do not specify an alternative format using DATE, OpenESQL returns your date columns using the ISO 8601 default format
in your output character host variables, as specified in the
Properties section of this topic. The same is also true of input character host variables when DETECTDATE is specified in addition to
DATE.