Basic HTML version of Foils prepared 23 June 1997

Foil 19 JDBC 2 Tier Applet

From Overview of JDBC and its use with Microsoft Access UC Web Applications Certificate -- June 26 97. by Nancy McCracken(Sangetta Aggarwal, Udayan Parvate, Tom Pulikal)
The SQL query is created and executed.
  • Syntax: PreparedStatement pstmt = conn.prepareStatement("select * from datatable where NAME = ?");
  • ResultSet rs = pstmt.executeQuery();
The data is read from the database and passed back to the applet where it is displayed.
At the end of the session, the connection to the database is closed.
  • Syntax: conn.close();

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