Thrown when a client requests a connection-level feature that isn't available
for this particular distribution of Connector/J (currently only used by code
that is export-controlled).
Implement this interface, and pass the class name as the
'propertiesTransform' property in your JDBC URL, and the driver will pass the
properties it has parsed to your transform implementation so that you can
modify/substitute/add any that you desire.
JDBC 2.0 The cancelRowUpdates() method may be called after calling an
updateXXX() method(s) and before calling updateRow() to rollback the
updates made to a row.
JDBC 2.0 The cancelRowUpdates() method may be called after calling an
updateXXX() method(s) and before calling updateRow() to rollback the
updates made to a row.
In some cases, it is desirable to immediately release a ResultSet
database and JDBC resources instead of waiting for this to happen when it
is automatically closed.
In many cases, it is desirable to immediately release a Statement's
database and JDBC resources instead of waiting for this to happen when it
is automatically closed.
The method commit() makes all changes made since the previous
commit/rollback permanent and releases any database locks currently held
by the Connection.