# Features supported on JDBC 4.1 and above

JDBC 4.1 added some functionality to the core API. This section documents the JDBC 4.1 features supported by Derby.

For information on features supported by all releases of JDBC 4, see JDBC reference. For information about features supported only by JDBC 4.2, see JDBC 4.2-only features.

Note: JDBC 4.1 features are present only in a JDK 7 or higher environment.

- java.sql.Connection interface: JDBC 4.1 features
  JDBC 4.1 adds new features to the Connection interface.

Parent topic: JDBC reference
Related reference
java.sql.Driver interface
java.sql.DriverManager.getConnection method
java.sql.Connection interface
java.sql.DatabaseMetaData interface
java.sql.Statement interface
java.sql.CallableStatement interface
java.sql.PreparedStatement interface
java.sql.ResultSet interface
java.sql.ResultSetMetaData interface
java.sql.SQLException class
java.sql.SQLWarning class
java.sql.SQLXML interface
java.sql.Savepoint interface
Mapping of java.sql.Types to SQL types
JDBC 4.2-only features
JDBC escape syntax