Data Transformation Engine Execution Commands Reference Guide

Chapter 2 - Execution Commands List of Execution Commands
Execution Commands Reference Guide
25
Option Description
src-adptr-cmd
This option provides the adapter-specific commands (up
to 260 characters) to connect to the data source and
retrieve the input data. See the adapter-specific
documentation in the Resource Adapters Reference
Guide.
.
Use Command in the compiled map file.
Input Source Override – Database (-ID)
Use the Input Source Override – Database execution command (-ID) to override
specifications in the compiled map file for a specific input card for a single
execution of a map. Only those adapter settings specified are used to override the
settings compiled into the map.
For example, if the WorkArea option (
W or !W) is not specified, the WorkArea
setting compiled into the map is used.
-ID
card_num [W|!W][R count : interval ][B]
[K[' filename ']|[+' filename ']|[U' filepath ']|[U]|
[1
' filename ']|[1+' filename ']|[U1' filepath ']|[U1]]
{
src-adptr-cmd |.}
Option Description
card_num
This is the card number of the input to override.
W
After a map runs for the first time, the work area that is
created for the input card is not deleted. Then, on
subsequent executions of the same map, the data for this
input card is not validated and the work area information
for the card is retrieved from the existing work area.
!W
Input’s work area is created when map execution begins.
R count:interval
Specify Retry settings. If the source is unavailable, the
adapter attempts to access the source as many times as
specified by the count setting at the interval specified by
the interval setting.
count number of attempts to access the database
interval number of seconds to wait between attempts
Note If this option is not specified, the Retry settings