The add: action adds an item to the result table. The item being added must be a row of the same type as those already in the table.

The addAll: action adds all of the items in the specified collection to the result table. The items being added must be rows of the same type as those already in the table.

The addAll:afterIndex: action adds all of the items in the specified collection to the result table, after the specified index. The items being added must be rows of the same type as those already in the table.

The apply action updates the database to match the current working set.

The beginTransaction action starts the database transaction. Updates are not committed.

The cancel action discards all pending changes to the current working set. No database work is done.

The close action closes the database connection.

The commitTransaction action saves all database updates since the last commit point.

The deleteRow action removes the row from the database and marks it for deletion.

The destroyPart action destroys the part and its children, and releases all associated resources. You can use this action for both visual and nonvisual parts. All connections to the destroyed part are removed.

The firstCurrentRow action moves the current row index to the first row.

The lastCorrentRow action moves the current row index to the last row. If the database query is packet enabled it goes to the last row that has been retrieved.

The newRow action gets an empty row for adding a row to the database.

The nextCurrentRow action moves the current row index to the next row.

The previousCurrentRow action moves the current row index to the previous row.

The refresh action clears any deferred updates and runs the query again.

The removeAll: action removes all of the items in the specified collection from the table.

The rollbackTransaction action rolls back the database to the previous commit point.