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A name for the Db2 for z/OS connection. This name must be unique within the organization. Connection names can contain alphanumeric characters, spaces, and the following special characters: _ . + -
Spaces at the beginning or end of the name are trimmed and are not saved as part of the name.
Maximum length is 100 characters. Connection names are not case sensitive.
Description of the Db2 for z/OS connection. Maximum length is 4000 characters.
Type of connection. For Db2 for z/OS, the type must be
Db2 for z/OS.
Name of the runtime environment that contains the Secure Agent that you want to use to run mapping tasks.
Host name or IP address of the system where the PowerExchange Listener that processes requests for Db2 for z/OS runs. Also include the Listener port number. Enter the value in the following format, where
host_namecan be a host name or IP address:
The Db2 subsystem or database name.
A user name that can be used to access the PowerExchange Listener when PowerExchange Listener security is enabled. For more information, see the SECURITY statement in the
PowerExchange Reference Manual.
Password that is associated with the user name that is specified in the
Schema used for the source or target.
The code page that the Secure Agent for the Data Integration Service uses to extract data from the source database.
SQL commands that run in the database environment.
A value to use as the Db2 Correlation ID for Db2 requests.
This value overrides the value in the SESSID statement in the PowerExchange DBMOVER configuration file.
Controls whether to use offload processing. Offload processes transfers bulk data processing from the source system to the target system. Options are:
Default is No.
The number of threads that Cloud Data Integration uses to process bulk data.
For optimal performance, this value should not exceed the number of installed or available processors on the Integration Service machine.
Valid values are 1 through 64.
Default is 0, which disables multithreading. If you use reader or writer pipeline partitioning, accept the default value of 0. You cannot use both multiple offload threads and partitioning.
Not all connection types support offload threads. If the
Offload Threadsconnection attribute for one of these connections is set to a nonzero value, processing continues without threads.
Valid values are from 1 through 5000. Default is 25.
Replace Low Values with Spaces
Controls whether to replace embedded nulls in character data with spaces. Select this property to replace embedded nulls. By default, this property is selected.
Connection Retry Period
Number of seconds that the PowerExchange Bulk Reader tries to reconnect to the PowerExchange Listener after the initial connection attempt fails. If a connection cannot be established within the retry period, the mapping task fails. The default is 0, which disables connection retries.
Custom properties that you can specify to override PowerExchange default settings. You can enter multiple properties by using a semicolon (;) as the separator. Normally, you set custom properties only at the direction of Informatica Global Customer Support.
These properties are equivalent to the
PWX Overrideoptions for the PowerExchange Client for PowerCenter (PWXPC) Db2 for z/OS connections in PowerCenter.
Asynchronous With Fault Tolerance
Combines the speed of
Confirm Write Offwith the error detection of
Confirm Write On. This mode buffers the data and sends it asynchronously to the PowerExchange Listener. When an SQL error occurs, PowerExchange creates a reject file on the target machine, which contains the rows that the writer could not write to the target. View the file contents to identify and correct the errors without reloading the entire table. You can also specify how to handle specific SQL return codes. To stop session execution when the session encounters non-fatal errors, specify a value greater than 0 in the
Stop on errorssession attribute on the
Config Objecttab of the Edit Tasks dialog box.
Confirm Write On.
Write Mode. Options are:
Overrides the default prefix of PWXR for the reject file.
PowerExchange creates the reject file on the target machine when the Write Mode is Asynchronous with Fault Tolerance.
Enter PWXDISABLE to prevent creation of the reject files.
Updated November 30, 2022