The flat file source can be configured to extract data from a single flat file by using the file format definition provided by the flat file connection manager 可以通過使用平面文件連接管理器提供的文件格式定義將平面文件源配置為從單個平面文件提取數(shù)據(jù)。
In addition to message format definitions and messaging patterns, the service description optionally contains the address that is associated with each xml web service entry point 除消息格式定義和消息處理模式以外,服務描述還可以選擇包含與每個xmlweb服務入口點關聯(lián)的地址。
The typical peer to peer telecontrol protocol dnp 3.0 is analyzed on the real time performance of data transmission, the transparency of layered function and the scientificity of frame format definition . the valid classification method and the gathering procedure of telecontrol information are presented so as to improve real time performance of telecontrol information transmission . the rules to be obeyed in program realization are summed up in insuring the reliability of telecommand and teleadjusting 分析了典型對等式遠動規(guī)約dnp3.0規(guī)約中數(shù)據(jù)傳輸?shù)膶崟r性、分層功能的透明性以及幀格式定義的科學性;提出了一種遠動信息有效分類方法和收集過程提高遠動信息傳輸?shù)膶崟r性;總結了為保證遙控和遙調(diào)的可靠性在程序實現(xiàn)中應遵守的規(guī)則;分析了dnp規(guī)約時間同步中同步誤差的產(chǎn)生原因,并給出了改進方法;提出一種實現(xiàn)遠動技術中參數(shù)設置的可行方法。