||A Command object is a definition of a specific command that you
intend to execute against a data source.
||This class is compatible with Microsoft's ADODB.CONNECTOIN object.
||An Error object contains details about data access errors
pertaining to a single operation involving the jdbc driver
||The Errors collection contains all the Error objects
created in response to a single failure involving the jdbc driver.
||A Field object represents a columns's information.
||A Fields collection contains all the Field objects of
a Recordset object.
||A Parameter object represents a parameter or argument
associated with a Command object based on a
parameterized query or stored procedure.
||A Parameters collection contains all the Parameter
objects of a Command object.
||A Properties collection contains all the Property objects
for a specific instance of an object.
||A Property object represents a dynamic characteristic of
an ADO object that is defined by the provider.
||A Recordset object represents the entire set of records from a base
table or the results of an executed command.