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.