DATAUPDATE Command 

Syntax

<dataupdate_statement> ::= DATAUPDATE TABLE <table_spec> <acc_column_spec_mlt> <set_column_spec_mlt> <infile_spec> [<longfile_spec_mlt>]

Use

This command for loading data uses data in the source file to update individual column values in lines in database tables (target tables).

Prerequisites

The target table exists on the database instance.

Process Flow

The Replication Manager generates an internal UPDATE command from the DATAUPDATE command and then executes it.

Result

The individual line values in the specified source table columns are updated. All of the changes made to the target table(s) as a result have also been written to the log on the database instance.

Errors

If errors occur while a DATAUPDATE command is being executed, the Replication Manager terminates the command and displays an error message.