數據恢復代理 的英文怎麼說

中文拼音 [shǔjùhuīfùdàilǐ]
數據恢復代理 英文
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  • 數 : 數副詞（屢次） frequently; repeatedly
  • 據 : 據Ⅰ動詞1 （占據） occupy; seize 2 （憑借; 依靠） rely on; depend on Ⅱ介詞（按照; 依據） according...
  • 復 : Ⅰ形容詞1 （重復） repeated; double; duplicate 2 （繁復） complex; compound Ⅱ動詞1 （轉過去或轉過...
  • 代 : Ⅰ動詞1 （代替） take the place of; be in place of 2 （代理） act on behalf of; acting Ⅱ名詞1 （歷...
  • 理 : Ⅰ名詞1 （物質組織的條紋） texture; grain （in wood skin etc ） 2 （道理;事理） reason; logic; tru...
  • 數據 : data; record; information
  1. The architecture of client / server based on transaction middleware is a typical kind of the distributed on - line transaction processing, becoming a major platform of enterprise information system, which offers communication of striding platform, loading balance, fault - tolerant and resumable ability, and strengthens a new generation middleware in common with 3 - layer architecture provided with the strong security, excellent management and high availability in common. numerous distributed system, different database and different network environment are closely linked up among an enterprise, offering the function of mutual operation on application layer

    基於交易中間件的c s結構是一種典型的分散式事務處理系統，成為構築企業信息系統的主流平臺，它提供了強大的跨平臺通訊、負載平衡、容錯及其故障恢復能力，並在這個基礎上進一步強化了安全性、可管理性和高可用性的新一代通用型三層結構平臺的中間件，把企業中眾多的異構系統、異構數據庫、不同網路環境緊密的聯系起來，並在應用層提供了互操作性的功能。
  2. It divides the whole recovery process into three major steps : log - recovery, agent - recovery, and synchronization. the key idea of this new protocol is to cache new database operations during recovery in agents

    該協議使用了代理（ agent ）來緩存在恢復期間新發起的數據庫操作，並在通過日誌完成部分恢復后，依靠這些緩存的操作進行進一步恢復。
  3. The scale, facility, setup mode and the topper application are increasing, but the network management system still adopts a centralizing structure based on manager / agent model. in the centralizing structure, the network management system can ’ t change with the scale and complexity, which made the system bigger and bigger. all management logic is computing in one workstation, that will occupy too many bandwidth, depress performance and made the workstation become the weakest part, if the workstation overrun or dead, agent can ’ t come back because it must wait manager ’ s command

    目前，我國電信網路正處于高速發展中，網路的規模越來越大，設備種類越來越多，組網方式越來越多樣化，應用越來越復雜，但是網路管理系統仍然普遍採用管理員/代理的集中式管理方法，在集中式網路管理模式中，網管系統不能隨著網路規模和復雜度的變化而變化，致使網管系統越來越龐大;網路管理邏輯全部集中在一個管理工作站中計算，需要佔用大量的帶寬來傳輸設備數據，有效性差，同時管理工作站是系統中最脆弱的部分，一旦管理方超負荷或死機，代理方因為必須等待管理方的指令而無法恢復系統，導致系統崩潰。
  4. The dissertation compiles and develops error resilience function module, which is based on mpeg - 4 ( iso 14496 ) video part that is compatible with first generation and is ground on visual object. it is founded on familiarity with syntax and semantic of mpeg - 4 video. and the decoder refers to no error resilience deocder and decodes mpeg - 4 iso encoder coded video data streams

    本文以國際壓縮標準mpeg - 4 （ iso14496 ）這一兼容第一代壓縮演算法的基於視頻對象的視頻部分iso14496 - 2 ）為平臺，在熟悉mpeg - 4視頻流語法和語義的基礎上，對mpeg - 4iso - encoder視頻編碼器編碼的數據流，參照其沒有錯誤恢復的視頻解碼器，編寫、增加視頻容錯演算法處理模塊。
  5. In some modern applications, such as process control, network management, office control, etc, which often need the dbms has the functions of watch and warn, can deal with exceptional situations, select correct measures to intervene, and has the capibility to resume actively

    在一些現代應用中，如各種過程式控制制，網路管理，辦公工作流控制等，經常要求數據庫系統具有某種監視和報警功能，能夠主動處理異常情況，選擇適當的干預措施，具有自動恢復能力。
  6. The c / s pattern can be used in the limited - ranged operations which are characterized by high security, high frequency of data processing, heavy transmission of data, good mutual - communication and fixed - places, such as the input and maintenance of graduate information, the management of code table, data backup and recovery. whereas, the b / s pattern can be used in the wide - ranged operations, which are characterized by low security requirement and mutual - communication, and flexible places, such as the release of requirement, the query of graduate information, on - line registration of graduate data and all kinds of query and statistic

    在安全性要求高、數據處理頻繁、數據傳輸量大，交互性強、地點固定的小范圍內的業務，如畢業生信息錄入及維護、代碼表管理、數據備份和恢復等模塊採用c s模式實現；而在安全性和交互性要求不高、地點靈活的廣域范圍內的業務，如需求信息發布、生源信息查詢、畢業生詳細資料在線登記和各種查詢、統計等模塊採用b s模式。
  7. Besides database ' s integrity and consistency, the log manager system also obtains the high performance during failure - free time at the price of acceptable overload of disk i / o during recovery

    分散式數據庫日誌管理系統以在恢復時大量的集中式的io開銷為代價，來換取正常狀態（沒有失敗）下的最大性能，同時保證了數據庫的完整性和一致性。
  8. Rapid development of data business, growing of packet network technology, and increasing of communication channel capacity, etc, bring this problem the answer : the next generation network will be base on the ip, and it will be to consist of network architecture which are diverse, synthetic and open such as speech sound, data, multimedia etc. the principle of voip ( voice over internet protocol ) is not complicated : at the sending end, sample the analogue speech sound signal, code and compress, then package and transmit it over the packet network

    數據業務的快速發展、分組網路技術的成熟、數據網路通信通道容量的不斷增加等給這個問題提供了答案：下一代網路將是基於ip的，下一代網路將是可以提供包括語音、數據和多媒體等各種業務的、綜合的、開放的網路構架，而voip正是這個答案的具體體現。實現voip的原理並不復雜：將模擬的語音信號采樣、編碼並進行壓縮，封裝在數據網路的分組中進行傳輸，在接收端對數據進行解碼、數模轉換恢復成模擬信號即可。
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