Using JDBC to Create Database Objects

By James W. Cooper
2003-05-24

Executing a Query

public void actionPerformed(ActionEvent e)
   {
      Object obj = e.getSource();
      if (obj == Quit)
         System.exit(0);
      if (obj == Search)
         clickedSearch();
   }
//--
   private void clickedSearch()
   {
      resultSet rs = db.Execute(query.getText());
      String cnames[] = rs.getMetaData();

      queryDialog q = new queryDialog(this, rs);
      q.show();
   }

Tutorial Pages:
» What is a Database?
» Getting Data out of Databases
» Kinds of Databases
» ODBC
» What Is JDBC?
» Installing and Using JDBC
» Types of JDBC Drivers
» Two-Tier and Three-Tier Models
» Writing JDBC Code to Access Databases
» Registering Your Database with ODBC
» Connecting to a Database
» Accessing the Database
» The ResultSet
» ResultSetMetaData
» DatabaseMetaData
» Getting Information on Tables
» Executing SQL Queries, Printing out ResultSets, A Simple JDBC Program
» Building Higher Level JDBC Objects
» Building a Database Object, A Visual Database Program
» Executing a Query
» The Query Result Dialog
» Example Files
» Summary

First published by IBM DeveloperWorks

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