Versions Compared

Old Version 3

changes.mady.by.user Adriano Crestani

Saved on

compared with

New Version Current

changes.mady.by.user Adriano Crestani

Saved on

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.
Comment: Migrated to Confluence 5.3

...

The RDB DAS leverages the SDO ChangeSummary to drive graph chages changes to a database. Here is a simple example:

DataObject customer = (DataObject) root.get("CUSTOMER\[1\]");
customer.set("LASTNAME", "Pavick");
das.applyChanges(root);

Panel

DAS das = DAS.FACTORY.createDAS(getConnection());
Command select = das.createCommand("Select * from CUSTOMER where ID = 1");
DataObject root = select.executeQuery();

Wiki Markup

The first half of this example creates a new read command and executes it. The result is a graph of DataObjects (in this case just one) represented by the containing "root".

...