The parameters that are not global can be specified for any service. However, if a service-specific keyword is not defined, the default value applies. Additional services after the primary service do not inherit service-specific parameters from the primary service. These parameters are used with “sp_configure”.
Table A-3 lists the service-specific parameters:
Keyword |
Description |
Default |
|---|---|---|
autocommit |
Gives transactional control in passthrough mode. |
1 |
array_size |
Specifies the number of rows retrieved with a single fetch. |
50 |
connect_string |
Defines a connection to the target Oracle database. |
|
csp_uppercase |
Assigns uppercase object names when executing catalog stored procedures. |
1 |
date_format |
Applies the syntax for inserting dates in passthrough mode. |
MON DD YYYY HH:MI:SSAM |
default_precision |
Specifies the Sybase precision when an Oracle number datatype is defined without precision or scale. |
38 |
default_scale |
Specifies the Sybase scale when an Oracle number datatype is defined without precision or scale. |
0 |
insert_array_size |
Specifies the number of rows to batch before issuing an insert. |
50 |
number_mode |
Determines the behavior for converting Oracle data with a datatype number. |
2 |
session_time_limit |
Specifies the maximum length of time a 2pc transaction can be inactive before it is automatically aborted by the Oracle system. The unit for this time limit is in seconds. |
60 |
timestamp_format |
Specifies the timestamp_format used in passthrough mode. |
MON DD YYYY HH:MI:SSAM |
timestamp_ms_support |
Specifies whether the timestamp_format is used. |
0 |
timestamp_tz_format |
Specifies the timestamp_format used in passthrough mode. |
MON DD YYYY HH:MI:SS.FFAM TZH:TZM |
traceflags |
Controls the types of messages written to the log file. |
|
triggers |
For internal use only. |
0 |
two_phase_commit |
Enables the two-phase commit feature. |
0 |
