To read data from a Db2 table by using the Db2® connector, you configure the Db2 connector
to process data as a source. The Db2 connector runs an SQL statement
and returns the results as a set of zero or more rows. In the source
context, the connector extracts or reads data from an external Db2 data source.
The following figure shows an example of using the Db2 connector
to read data. In this case, the Db2 connector reads data and then
loads it from DB2_Connector_1 into DB2_Connector_2.
When you configure the Db2 connector to read data, you create only
one output link, which is shown in the figure below transferring rows
from DB2_Connector_1 to DB2_Connector_2.