Creating an ODBC Data Source to Run a DB2 for z/OS Stored Procedure Transformation

Creating an ODBC Data Source to Run a DB2 for z/OS Stored Procedure Transformation

PowerExchange Data Source Tab

PowerExchange Data Source Tab

On the
PowerExchange Data Source
tab in the
PowerExchange Data Source
wizard, enter the following properties to define a PowerExchange data source.
Name
A name for the data source.
Corresponding ODBC Parameter:
Entry in ODBC.ini file
Location
The location of the data source.
The locations that appear in the
Location
list are defined by NODE statements in the dbmover.cfg configuration file on the local machine.
Corresponding ODBC Parameter:
LOCATION
Type
The data source type.
Corresponding ODBC Parameter:
DBTYPE
Local Codepage
Available code pages.
Default is
Default
, which causes the code page value in the PowerExchange configuration file or the default code page for the system to be used for the code page.
File Name
ADAUNLD data source type only. The name of the Adabas unload file.
Corresponding ODBC Parameter:
DBQUAL1
Database
ADAUNLD, INFORMIX, MSSQL, ODBC or SYBASE data source type only.
The name of the database.
Corresponding ODBC Parameters:
For an INFORMIX or SYBASE data source type, DBQUAL1.
For an ADAUNLD, MSSQL, or ODBC data source type, DBQUAL2.
DB Qual2
CAPX or CAPXRT data source type only.
Application name.
Corresponding ODBC Parameter:
DBQUAL2
SSID or DBName
DB2, DB2UDB, or DB2400C data source type only.
The DB2 SSID or database name.
Corresponding ODBC Parameter:
DBQUAL1
Write Mode
DB2, DB2UDB, DB2400C, MSSQL, NRDB, NRDB2, ODBC, or ORACLE data source type only.
The write mode.
The options are:
  • Confirm Write On.
    Enables confirm write. Ensures that data sent to the PowerExchange ODBC driver is immediately sent to, rather than buffered by, the PowerExchange Listener. Additionally, a success or no success response is sent, which improves error recovery. However, sending a response can slow data transfer rates.
  • Confirm Write Off.
    For DB2, DB2 UDB, and Oracle data sources only. Disables confirm write. Before using this setting, contact Informatica Global Customer Support.
  • Asynchronous With Fault Tolerance.
    Enables asynchronous write with fault tolerance. For more information about asynchronous write, see the
    PowerExchange Bulk Data Movement Guide
    .
Default is
Confirm Write On
.
Corresponding ODBC Parameter:
CONFIRMWRITE
Reject File
Available only if the
Asynchronous With Fault Tolerance
option is selected in the
Write Mode
list.
The location and file name of the reject file that is used during asynchronous write operations.
Enter a value of PWXDISABLE to disable reject file logging.
Maximum length is 384 characters.
For more information, see the
PowerExchange Bulk Data Movement Guide
.
Corresponding ODBC Parameter:
REJECTFILE
Stop On Errors
Available only if the
Asynchronous With Fault Tolerance
option is selected in the
Write Mode
list.
The number of non-fatal errors that are allowed in the write phase before processing is terminated.
Valid values are 0 to 2147483647.
For more information, see the
PowerExchange Bulk Data Movement Guide
.
Corresponding ODBC Parameter:
STOPONERRORS
SSID
DB2390IMG data source type only. The DB2 SSID.
Corresponding ODBC Parameter:
DBQUAL1
Application Name
EMR data source type only. The application name used for the data extraction.
Corresponding ODBC Parameter:
DBQUAL2
Wait Time
EMR, NRDB, or NRDB2 data source types only.
The maximum approximate time, in seconds, to wait for data before returning end-of-file (EOF).
The options are:
  • 0. The EOF is returned when the end of the current log is reached. The end of the log is determined at the start of the extraction process, because the actual end point constantly changes.
  • 2 to 86399. The number of seconds to wait for data before returning EOF.
  • 86400. The EOF is never returned. The job waits forever.
Corresponding ODBC Parameter:
WAITTIME
Server
INFORMIX or SYBASE data source type only.
The server on which the database is located.
Corresponding ODBC Parameter:
DBQUAL2
DSN
MSSQL or ODBC data source type only.
The DSN name.
Corresponding ODBC Parameter:
DBQUAL1
SQL *Net Name
ORACLE data source type only.
The SQL *Net name.
Corresponding ODBC Parameter:
DBQUAL1

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