本文選題：大數(shù)據(jù) + CRM系統(tǒng)��； 參考：《湖南師范大學(xué)》2015年碩士論文

【摘要】：伴隨著大數(shù)據(jù)時(shí)代的到來(lái),數(shù)據(jù)已經(jīng)成為了各大企業(yè)一筆重大的財(cái)富,怎樣將數(shù)據(jù)有效的管理起來(lái)便成了一個(gè)亟待解決的問(wèn)題,將數(shù)據(jù)拆分出來(lái)保存在不同的地域和不同的存儲(chǔ)空間上,是一個(gè)有效解決數(shù)據(jù)管理問(wèn)題的方案;于是對(duì)大數(shù)據(jù)同步的研究,便成為了一個(gè)熱門(mén)的研究方向。數(shù)據(jù)同步的研究在系統(tǒng)容災(zāi)、智慧校園、智慧農(nóng)業(yè)、智能物流等方面都得到了很多的應(yīng)用,具有重要的應(yīng)用意義。本文以“移動(dòng)ng4.0項(xiàng)目改造工程”中的數(shù)據(jù)同步為背景,對(duì)目前移動(dòng)NGBOSS系統(tǒng)中的CRM和BILLING兩大平臺(tái)進(jìn)行了詳細(xì)的分析,針對(duì)移動(dòng)業(yè)務(wù)運(yùn)營(yíng)支撐系統(tǒng)中CRM和BILLING系統(tǒng)之間數(shù)據(jù)同步存在的同步速度慢,出現(xiàn)誤差頻次高,需要人工處理概率大等問(wèn)題提出了新的解決方案,本文的主要工作有以下兩點(diǎn):針對(duì)目前業(yè)務(wù)運(yùn)營(yíng)支撐系統(tǒng)在生成同步文件的過(guò)程中沒(méi)有規(guī)范同步文件的大小,導(dǎo)致數(shù)據(jù)在同步過(guò)程中出現(xiàn)同步消耗時(shí)間長(zhǎng),甚至出現(xiàn)同步進(jìn)程僵死,需要人工處理的問(wèn)題,本文在同步流程中設(shè)計(jì)了一個(gè)自定義數(shù)據(jù)開(kāi)關(guān),其主要思想是:將數(shù)據(jù)開(kāi)關(guān)以參數(shù)的形式定義在XML文件中,用來(lái)規(guī)定每個(gè)同步文件能容納的數(shù)據(jù)閥值,CRM主機(jī)根據(jù)開(kāi)關(guān)參數(shù)撈取同步數(shù)據(jù)。實(shí)驗(yàn)數(shù)據(jù)表明這種方式能控制同步文件的大小,解決了由于同步文件過(guò)大導(dǎo)致同步數(shù)據(jù)失敗,進(jìn)而影響整個(gè)系統(tǒng)運(yùn)營(yíng)的問(wèn)題。針對(duì)同步文件中存在重復(fù)數(shù)據(jù),數(shù)據(jù)記錄排列雜亂無(wú)序,浪費(fèi)磁盤(pán)空間,消耗網(wǎng)絡(luò)資源多,影響同步效率的問(wèn)題,本文提出了對(duì)同步文件進(jìn)行序列化處理的解決方案,其主要思想是:CRM側(cè)首先生成同步臨時(shí)文件,通過(guò)JAVA程序交叉調(diào)用Linux命令方法,對(duì)同步臨時(shí)文件進(jìn)行合并,刪除文件中的重復(fù)記錄并重新編排同步文件序列,這種方法能有效的刪除同步文件中的冗余數(shù)據(jù),規(guī)范同步文件中的數(shù)據(jù)序列,有利于節(jié)省主機(jī)磁盤(pán)空間,減少文件在同步過(guò)程中對(duì)網(wǎng)絡(luò)資源的消耗,提高了數(shù)據(jù)入庫(kù)效率。
[Abstract]:With the arrival of the big data era, data has become a major wealth of large enterprises, how to effectively manage the data has become a problem to be solved. Splitting data into different regions and different storage space is an effective solution to the problem of data management, so the research on big data synchronization has become a hot research direction. The research of data synchronization has been applied in many fields, such as system disaster recovery, intelligent campus, intelligent agriculture, intelligent logistics and so on. Based on the background of data synchronization in "Mobile ng4.0 Project Reconstruction Project", this paper makes a detailed analysis of the two major platforms of CRM and BILLING in the current mobile NGBOSS system. Aiming at the problems of low synchronization speed, high error frequency and high probability of manual processing between CRM and BILLING systems in mobile business operation support system, a new solution is proposed. The main work of this paper is as follows: at present, the business operation support system does not standardize the size of the synchronization file in the process of generating synchronization files, which results in a long time of synchronization in the process of data synchronization. In this paper, a custom data switch is designed in the synchronization process. The main idea is to define the data switch in the XML file in the form of parameters. It is used to specify the data threshold for each synchronization file, and the CRM mainframe acquires synchronous data according to the switch parameters. The experimental data show that this method can control the size of the synchronization file and solve the problem of the failure of synchronization data caused by the too large synchronous file and then affect the operation of the whole system. Aiming at the problems of duplicated data in synchronous files, disorderly arrangement of data records, waste of disk space, consumption of network resources and influence of synchronization efficiency, this paper proposes a solution to serialize synchronous files. The main idea is to first generate synchronous temporary files on the: CRM side, cross call the Linux command method through JAVA program, merge the synchronous temporary files, delete the duplicate records in the files and rearrange the sequence of synchronous files. This method can effectively delete redundant data in synchronous files, standardize the data sequence in synchronous files, save host disk space, reduce the consumption of network resources in the synchronization process of files, and improve the efficiency of data storage.
【學(xué)位授予單位】：湖南師范大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2015
【分類(lèi)號(hào)】：TP311.13

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本文編號(hào)：1976077