Specifying the bulk load operation

You can specify which type of bulk load operation will be performed when a load method is called by setting the operation property using the setProperties method of the DDBulkLoad interface. The operation property accepts the following values: insert, update, delete and upsert. The default value is insert.

The following example changes the type of bulk load operation to update.

DDBulkLoad bulkLoad =
com.ddtek.jdbc.extensions.DDBulkLoadFactory.getInstance(connection);
Properties props = new Properties();
props.put("operation", "update");
bulkLoad.setProperties(props);