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Class examples.dbkona.records
java.lang.Object
|
+----examples.dbkona.records
- public class records
- extends Object
This example constructs a dbKona TableDataSet for inserting, updating,
and deleting records from an Oracle database. To run this example,
you must have the Oracle DEMO database running. The connection to
the database is made with WebLogic jDriver for Oracle. This example is run
from the command line and results are displayed to standard
out.
For other examples of how to display query results, check the
server-side Java examples that use htmlKona and dbKona in the
examples/servlets directories.
If you don't have the Oracle DEMO database, you can
use the file examples/applets/emp.sql to set it up.
To set up this example:
- Set up your development shell as described in
Setting up your environment.
- Change connection parameters to correspond to your Oracle configuration.
If you need more help, check the section on connecting
to a database in the Developers Guide, Using WebLogic jDriver for Oracle.
- Compile this example by executing the following command in your development shell:
$ javac -d %CLIENT_CLASSES% records.java
- Run this example by executing the following command in your development shell:
$ java examples.dbkona.records
- Author:
- Copyright (c) 1996-2000 by BEA Systems, Inc. All Rights Reserved.
-
records()
-
-
main(String[])
- First the JDBC connection is set up and created.
records
public records()
main
public static void main(String argv[]) throws Exception
- First the JDBC connection is set up and created. Using
the JDBC connection object, a TableDataSet is constructed
without using SQL -- by supplying the Connection object
and the name of the Oracle table. In this example, there
is code for inserting, updating, and deleting records
with SQL that is automatically generated.
Creating a TableDataSet with a KeyDef is also illustrated
in this sample code, which is required for
updates and deletes to the DBMS data. You can save
at either the record level or the table level with
dbKona.
All Examples This Package