does not implement the JDBC 1.2 setEscapeProcessing method of java.sql.Statement. In addition, the following optional methods raise "Feature not supported" exceptions:

• cancel( )
• execute( java.lang.String, int[] )
• execute( java.lang.String, String[] )
• executeUpdate( java.lang.String, int[] )
• executeUpdate( java.lang.String, String[] )