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Property | Description |
|---|---|
Connection Name | 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 | Description of the Db2 for z/OS connection.
Maximum length is 4000 characters. |
Runtime Environment | Name of the runtime environment that contains the
Secure Agent that you want to use to run mapping tasks. |
Listener Location | 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_name can be a
host name or IP address:
For example:
|
DB2 Subsystem ID | The Db2 subsystem or database name. |
User 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 | Password that is associated with the user name
that is specified in the User Name property.
|
Schema Name | Schema used for the source or target. |
Code Page | The code page that the Secure Agent for the Data
Integration Service uses to extract data from the source database.
|
Environment SQL | SQL commands that run in the database
environment. |
Correlation ID | 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. |
Offload Processing | 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. |
Offload Threads | 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 Threads connection attribute
for one of these connections is set to a nonzero value,
processing continues without threads. |
Array Size | 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 | 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
Override options for the PowerExchange Client
for PowerCenter (PWXPC) Db2 for z/OS connections in PowerCenter.
|
Asynchronous With Fault Tolerance | Combines the speed of Confirm Write Off
with 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
errors session attribute on the
Config Object tab of the Edit Tasks
dialog box. Default is Confirm Write On . |
Write Properties | Write Mode. Options are:
|
Reject File | 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. |