Basic HTML version of Foils prepared 4 Feb 98

Foil 13 PreparedStatement class

From Overview of JDBC and its use with CORBA or Java RMI CPS616 Technologies of Information Age -- Spring 1998. by Nancy McCracken(Sangetta Aggarwal, Udayan Parvate, Tom Pulikal)
PreparedStatements inherit all functionality of Statements.
It may have an IN parameter, which will be indicated by a "?" in the SQL statement.
Each IN parameter is specified in number order from left to right by a setxxx method. ResultSet rs = stmt.executeQuery("select * from tb1 where name = ?"); stmt.setString(1, "bill");
The setxxx methods will convert parameters to appropriate SQL types, or user may use more general stmt.setObject(1, value, "SQLtype");

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