failover 中文意思是什麼

failover 解釋
故障切換
  1. With five or more cpus, a mirror server distributes its roll forward operations among multiple threads during a failover this is known as parallel redo

    如果cpu的數量為五個或更多時，鏡像服務器便會在故障轉移過程中，在多個線程之間分配其前滾操作（稱為「并行重做
  2. Openarchitect ha, a layered application for dual switch chassis, provides a high - speed, fault - tolerant, end - to - end " ip transparent " failover solution for " hot - swappable " ethernet - based payload blades on a switch - to - switch, vlan - to - vlan, or port - to - port basis. the zx5000 gigabit ethernet base interface enables significant capacity for control plane throughput, and when configured for full redundancy, traffic can switch to a backup blade, enabling high availability of platform service

    Openarchitect ha ，一個支持雙交換系統的分層管理軟體，為"可熱插拔"的基於以太網協議的單板計算機在交換到交換或vlan到vlan或端到端基礎上提供了一個高速容錯點到點的"與ip無關的"錯誤切換解決方案。
  3. Estimating interruption of service during automatic failover

    估計自動故障轉移過程中的服務中斷
  4. Ramp - up simulates when many users sign on during a short time period, for example on a monday morning or during a failover

    過渡狀態模擬的是在短時間內很多用戶進行登錄的情況，例如星期一的早晨或故障轉移期間。
  5. After you enter all necessary information, the setup program installs a new instance of sql server binaries on the local disk of each computer in the failover cluster and installs the system databases on the specified cluster disk

    輸入所有必要信息后，安裝程序將把新的sql server二進制文件實例安裝在虛擬服務器中每臺計算機的本地磁盤上，把系統數據庫安裝在指定群集磁盤上。
  6. You have now seen how configuration information of the deployment manager survives a failover from a primary machine to a standby machine

    您現在已經了解到，當從主節點機器失效切換到備份節點機器時，部署管理器的配置信息如何保存下來。
  7. Do not enable failover decryption of a database that must remain inaccessible to

    和其他特權級別高的服務器主體無法訪問的數據庫，不要啟用其故障轉移解密功能。
  8. Individual cluster components added together do not constitute an approved system for failover clustering

    各個群集組件組合在一起並不能構成核準的故障轉移群集系統。
  9. Database availability : fast recovery during both crash recovery and database mirroring failover

    數據庫可用性：在崩潰恢復和數據庫鏡像故障轉移過程中的快速恢復
  10. For a synchronous operating mode, the failover time can be regulated by limiting the size of the redo queue

    對于同步運行模式，可通過限制重做隊列的大小調整故障轉移時間。
  11. To estimate failover time, create a test database in the environment under which you intend to run mirroring

    若要估計故障轉移時間，請在您要執行鏡像的環境中創建一個測試數據庫。
  12. For information on estimating failover time, see estimating your failover redo rate, later in this topic

    有關估計故障轉移時間的信息，請參閱本主題後面的「估計故障轉移重做速度」 。
  13. The following figure illustrates how error detection and failover time contribute to the overall time required for an automatic failover to complete on

    下圖闡釋了錯誤檢測和故障轉移時間如何影響在
  14. The possibility of increased failover time during such a transaction remains until it is completed with either a commit transaction or rollback transaction statement

    在通過commit transaction或rollback transaction語句完成事務之前，該事務中故障轉移時間延長的可能性一直存在。
  15. Failover time for the database depends on how fast the mirror server can roll forward the log in the redo queue, which, in turn, is determined primarily by the system hardware and the current work load

    數據庫的故障轉移時間取決于鏡像服務器前滾重做隊列中日誌的速度，此速度反過來主要由系統硬體和當前的工作負荷決定。
  16. If you are installing a failover cluster, also review

    如果要安裝故障轉移群集，還請查看
  17. If it fails, it tries the failover partner

    如果失敗，將嘗試連接故障轉移合作夥伴。
  18. Testing deployment manager failover

    測試部署管理器失效切換
  19. Provides support for database mirroring in sql server 2005 with new connection string syntax for specifying a failover partner server

    在sql server 2005中通過新的連接字元串語法支持數據庫鏡像，該語法指定故障轉移合作夥伴服務器。
  20. This topic describes how notification services works on a failover cluster and the special considerations for running instances of notification services on a cluster

    本主題說明notification services如何在故障轉移群集上工作以及在群集上運行notification services實例的特別注意事項。
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