Clicking the Create Schema button creates an XML schema file for the currently selected table. The file is created in the \Data directory of the current project. The XML schema file name is:
Database is the name of the database that contains the currently selected table.
Table is the name of the currently selected table.
When would someone want to create an XML schema file for a table? An XML schema file can be helpful when one needs to create a CursorAdapter but does not have a connection to the data source that would allow him to use the CursorAdapter Builder to create the CursorAdapter Select command. With a schema based on the data source, one can create a CursorAdapter with the CursorAdapter Builder by inserting the schema into the Schema edit box on the Data Access page.