Tag: technology

COGNOS namespace cannot be renamed

COGNOS namespace cannot be deleted

COGNOS namespace contains Cognos groups, roles, datasources, distribution lists

COGNOS namespace is always active

Business

Modern

Contemporary

Standard

1

0

-1

2

Write

Set Policy

Execute

Traverse

init()

service()

getServletContext()

getServletConfig()

getServletInfo()

The service() method is the heart of the servlet.

Each request message from a client results in a single call to the servlet's service() method

The service() method reads the request and produces the response message from its parameters

The service() method is called to allow your servlet to clean up any resources before the servlet is unloaded.

The InputStream from the client can be obtained via the getInputStream() method

Server administrators Role

Anonymous User

Everyone Group

All authenticated users Role

Source entry can be updated by clicking the shortcut

If the source entry is deleted, shortcut icon changes to indicate a broken link

Access permission for a shortcut entry can be changed

The access permission given to the shortcut entry does not change the access permission of source entry

ServeltRequest

ServletContext

ServletResponse

ServeltPath

ServletConfig

Servlets are used to process the client request

Servlets enables rapid development of mission-critical application that are versatile, reusable and portable across middleware while protecting IT investment

A Servlet can handle multiple request concurrently and be used to develop high performance system

A Servlet can be used to load balance among serveral servers, as Servlet can easily forward request

With the help of servlet we can achieve Clustering