| 20.Database | ||
| 20.1.JDBC Driver( 6 ) | 20.21.Binary( 3 ) | |
| 20.2.Driver( 17 ) | 20.22.Blob Clob( 9 ) | |
| 20.3.Connection( 7 ) | 20.23.Long Text( 2 ) | |
| 20.4.DataSource( 2 ) | 20.24.Column( 4 ) | |
| 20.5.Statement( 14 ) | 20.25.JDBC Annotation( 2 ) | |
| 20.6.Query ResultSet( 15 ) | 20.26.Table( 13 ) | |
| 20.7.ResultSetMetaData( 6 ) | 20.27.SQLException Warning( 15 ) | |
| 20.8.ResultSet Concurrency( 2 ) | 20.28.Data Truncation( 1 ) | |
| 20.9.ResultSet Holdability( 2 ) | 20.29.Database Create Drop( 2 ) | |
| 20.10.ResultSet Scrollable( 19 ) | 20.30.DatabaseMetadata( 29 ) | |
| 20.11.ResultSet Type( 2 ) | 20.31.Insert Update Delete( 3 ) | |
| 20.12.ResultSet Updatable( 9 ) | 20.32.Transation( 13 ) | |
| 20.13.Preparedstatement( 29 ) | 20.33.JDBC ODBC( 8 ) | |
| 20.14.ParameterMetaData( 2 ) | 20.34.MySQL( 21 ) | |
| 20.15.Batch Update( 6 ) | 20.35.Oracle( 17 ) | |
| 20.16.CallableStatement( 1 ) | 20.36.Excel( 5 ) | |
| 20.17.StoredProcedure( 9 ) | 20.37.Java DB Derby( 19 ) | |
| 20.18.JDBC Logging( 1 ) | 20.38.Access( 2 ) | |
| 20.19.SQL Data Type Java Data Type( 10 ) | 20.39.SqlServer( 12 ) | |
| 20.20.Date Time Timestamp( 23 ) | ||