Oracle JDBC Update Data Using Statement Interface

package com.t4b.jdbc.oracle.test; import java.sql.Connection; import java.sql.DriverManager; import java.sql.SQLException; import java.sql.Statement; public class TestMain { static { try { Class.forName("oracle.jdbc.driver.OracleDriver").newInstance(); } catch (Exception ex) { ex.printStackTrace(); } } public static void main(String[] args) { String name = "PHP"; String publisher = "Oxford"; Connection con = null; Statement stmt = null; try { con = DriverManager.getConnection("jdbc:oracle:thin:@localhost:1521:ORCL", "scott", "pass123"); stmt = con.createStatement(); stmt.executeUpdate("update books set publisher='" + publisher + "' where name='" + name + "'"); } catch (SQLException e) { e.printStackTrace(); } finally { if (con != null) { try { con.close(); } catch (SQLException e) { e.printStackTrace(); } } if (stmt != null) { try { stmt.close(); } catch (SQLException e) { e.printStackTrace(); } } } } }

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