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            2005年9月26日
          昨天早晨在刷牙的時候,想了下怎么提高軟件模塊復用度,拿起牙刷,突然想到,牙刷也可以有可以復用的部分,就是牙刷的手柄。想想,要是這個可以重復利用那么全國會節省多少塑料阿?!平均每月一根,13億人口。。。。牙刷的手柄前段改成羅紋,牙刷頭可以更換,以后去商店只要買牙刷頭,這樣還節約了成本,哈哈!
          posted @ 2005-09-26 10:14 我的萬花@ 閱讀(185) | 評論 (0)編輯 收藏
            2005年9月19日
          portlets can be deployed to OracleAS Portal through three
          provider types: Web providers, WSRP providers, and database providers. Web
          providers are deployed to a J2EE application server, which is often remote and
          communicates with OracleAS Portal through Simple Object Access Protocol (SOAP)
          over HTTP. Web Services for Remote Portlets (WSRP), an OASIS standard, is
          supported in the Developer’s Preview of OracleAS Portal. Database providers are
          Data source What you need to know about the data source
          Spreadsheet The URL that points to the spreadsheet containing the data that
          you want to display in the portlet.
          SQL The connection information to the data source and the SQL
          query that retrieves the data from the database.
          XML The location of the XML source and optionally the address of
          the XSL filter and the XML schema.
          Web service The WSDL URL, the method of the Web service, and optionally
          the XSL filter URL and the XML schema URL.
          Web page The Web page data source uses the same environment as Web
          Clipping. No technical background is required.
          J2EE Connector
          Architecture
          Although not displayed on the Type page of the OmniPortlet
          wizard, a J2EEtm Connector Architecture (JCA) 1.0 adapter is
          also available. JCA provides a mechanism to store and retrieve
          enterprise data such as that held in ERP systems (Oracle
          Financials, SAP, PeopleSoft, and so on).
          Deployment Type
          Portlet Technologies Matrix 2-7
          implemented in PL/SQL and deployed in the Oracle database where OracleAS Portal
          is installed.
          posted @ 2005-09-19 20:09 我的萬花@ 閱讀(360) | 評論 (0)編輯 收藏
            2005年9月16日
          今天通過注冊,哈哈,開張大吉!
          posted @ 2005-09-16 22:11 我的萬花@ 閱讀(215) | 評論 (0)編輯 收藏
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