To define an import task, you
will need to carry out the following steps.
||Determine what it is that you want the import task to do.
||Define what data is to be imported from the input file into the
||Define the external set with a SQL statement.
||Define what data is to be imported from the external set into
the application tables, and how (UPDATE, or INSERT).
||Define the import SQL statements.
||Define the import task.
||Embed the import task into a previously defined job, or define
a job for it.