Webprogrammering med Java og Linux
Webprogrammering med Java og Linux
Webprogrammering med Java og Linux
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Forbindelse til database<br />
(MySQL)<br />
● Installér MySQL<br />
● test-database god i starten<br />
● MySQLCC - grafisk værktøj<br />
● Installér JDBC-driver<br />
● Connector/J fra mysql.com<br />
● Læg JAR-fil i java/jre/lib/ext/<br />
Kontakt fra <strong>Java</strong>-kode:<br />
Class.forName("com.mysql.jdbc.Driver");<br />
Connection forb = DriverManager.getConnection("jdbc:mysql:///test");<br />
Statement stmt = forb.createStatement();<br />
stmt.executeUpdate("CREATE TABLE kunder (navn varchar(32), kredit float)" );<br />
stmt.executeUpdate("INSERT INTO kunder VALUES('Jacob', -1799)");<br />
stmt.executeUpdate("INSERT INTO kunder VALUES('Brian', 0)");