Communication on the Internet network is governed by various protocols. These protocols, or rules, spell out how the participants in various network processes should behave. Application protocol is one such protocol.
Application protocols govern various processes, such as the process for downloading a web page, or for sending e-mail. The application protocol directs how these processes are done.
B.Protocol of application
Wireless Application Protocol (WAP) is a technical standard for accessing information over a mobile wireless network. A WAP browser is a web browser for mobile devices such as mobile phones (called "cellular phones" in some countries) that uses the protocol.
Before the introduction of WAP, mobile service providers had limited opportunities to offer interactive data services, but needed interactivity to support Internet and Web applications such as:
- Email by mobile phone
- Tracking of stock-market prices
- Sports results
- News headlines
- Music downloads
Smart device applications support many remote concept applications. It connect the databases in various ways normally it contain local databases stored in Temp folder. It maintain temp database. Smart device applications is of two types
- Pocket PC
- Windows CE
SqlserverCE is used for CE based applications that is disconnected from Sqlserver databases. Sqlclient is used for CE based applications that is direct connection to Sqlserver databases.
Pocket PC is just like emulator. It reflect mobile operation. Normally smart device contain local database with help of SQLServerCE.
Deploying this application will create own framework and SQLCE. For connecting to remote or our local temp database we will use SqlserverCE or Sqlclient. SqlserverCE is used to run the application in WindowsCE based platforms.
Interfaces needed to interact with SqlServerCE Replication and RDA are SqlCEReplication and SqlCERemoteDataAccess. SqlCEEngine class used to enable databases.
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