Friday, 30 January 2015

Oracle 11g Part6 Interview Questions and Answers pdf free download

26. How is MapViewer positioned in Fusion Middleware? 
Fusion Middleware MapViewer is one of the J2EE components included in all editions of WebLogic Server, Oracle Application Server, JDeveloper/ADF, and TopLink.

27. Why was MapViewer developed? 
MapViewer was developed to simplify the development of applications that render and present location data as part of web, mobile, public sector and business applications. It is currently used by numerous Oracle applications and customer implementations.

28. How is MapViewer Licensed? 
MapViewer is licensed as a feature of the all Fusion Middleware Application Server products (WebLogic Server and Oracle Application Server Editions) as well as the TopLink/ADF Deployment option.

29. How is MapViewer Delivered? 
MapViewer is available for download from OTN and MyOracle Support (formerly Metalink). It will also be packaged on the Oracle Fusion Middleware Companion DVD for deployment in all supported, licensed environments. Supported deployment environments (J2EE servers) include: Oracle Weblogic Server, Oracle Application Server, and standalone OC4J.

30. What features does MapViewer provide? 
MapViewer is a programmable tool for rendering simple maps using spatial data managed by Oracle Spatial and/or Oracle Locator. MapViewer includes components that perform cartographic rendering, interactive scrollable maps, and a map definition tool to manage map metadata and portrayal information.

31. From which programming languages can the MapViewer API be called? 
The MapViewer XML API can be called from any programming language that can submit and receive XML to/from WebLogic Server or Oracle Application Server (i.e. HTML forms, Java, C, OCI, Pro*C, PL/SQL, etc.). MapViewer will return an XML response that contains a URL to the map image, and additional metadata. MapViewer also provides a thin Java client API for interacting with the rendering engine through the HTTP protocol. MapViewer also provides a powerful and complete JavaScript/AJAX API for developing highly interactive and performing web mapping applications. This API can be invoked from any web programming languages from HTML to PHP to ASP.NET.

32. Can MapViewer be used independently of Oracle Fusion Middleware? 
MapViewer is licensed only with Oracle Fusion Middleware product. It requires a J2EE container, JDBC, XML parsers and other components supplied with Oracle Fusion Middleware products. In addition, MapViewer applications can be deployed in any standard J2EE container provided the customer has sufficient licenses of Fusion Middleware products (WebLogic Server, Oracle Application Server, and/or TopLink/ADF Deployment option).
More Questions & Answers :-
Part1  Part2  Part3  Part4  Part5  Part6

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