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How Applet Restrictions Affect Jdbc? Explain. |
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Answer» As you have learned, a Java applet can only connect to the server from which the user downloaded the applet. In addition, some browser, such as Netscape, do not let an applet write or read LOCAL FILES. THEREFORE, a database applet cannot write search result to a file or insert data into a database. You must take these restrictions into CONSIDERATION when you design an applet that is going to access a database. As you have learned, a Java applet can only connect to the server from which the user downloaded the applet. In addition, some browser, such as Netscape, do not let an applet write or read local files. Therefore, a database applet cannot write search result to a file or insert data into a database. You must take these restrictions into consideration when you design an applet that is going to access a database. |
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