| ResultSet | getGeneratedKeys() | If the user has indicated that auto-generated keys 
should be made available, this method returns the same results as a call to the 
IDENTITY_VAL_LOCAL
function. Otherwise this method returns null. | 
| boolean | execute(String sql, int autoGeneratedKeys) | autoGeneratedKeys argument is ignored unless 
sql is an INSERT statement. | 
| boolean | execute(String sql, int [] columnIndexes) | Column indexes are ignored unless sql is an INSERT 
statement. Every column index in the array must correlate to an 
auto-increment
column within the target table of the INSERT. Supported in embedded mode only. | 
| boolean | execute(String sql, String [] columnNames) | Column names are ignored unless sql is an INSERT 
statement. Every column name in the array must designate an 
auto-increment
column within the target table of the INSERT. Supported in embedded mode only. | 
| int | executeUpdate(String sql, int autoGeneratedKeys) | autoGeneratedKeys argument is ignored unless 
sql is an INSERT statement. | 
| int | executeUpdate(String sql, int [] columnIndexes) | Column indexes are ignored unless sql is an INSERT 
statement. Every column index in the array must correlate to an 
auto-increment
column within the target table of the INSERT. Supported in embedded mode only. | 
| int | executeUpdate(String sql, String [] columnNames) | Column names are ignored unless sql is an INSERT 
statement. Every column name in the array must designate an 
auto-increment
column within the target table of the INSERT. Supported in embedded mode only. |