MySQL Is a database system used on web Reliable Compiles on a number of platforms All of the above The ______ allows for objects to register on certain events and when such as event or change in data occurs, it is automatically Observer pattern Viewer palter Session pattern Singleton pattern In PHP, which one of the following methods is responsible for to the database? Query() send_query() sendquery() query_send() Which of the following code is used to get PrintWriter object is response.getWriter() request.getWriter() new PrintWriter() None of the above. Which of the following method can be used to get the value request.getParameter() request.getParameterValues() request.getParameterNames() None of the above. XML stands for: eXtra Modern Link eXtensible Markup Language Example Markup Language X-Markup Language What is the correct syntax of the declaration, which defines the XML version? None of the above Which element in JSP document is used to set HTTP response header field? Output html head directive.page Which of the following is used to describe the HTML and character data the JSP document? Scripptlet Template data Namespace Core JSP Java code embedded in JSP document should be added inside which Scripptlet Template data Namespace Core JSP