What Does an Orchestrator Do?

Distributed Transaction Coordinator ( DTC ) is all the participation of distributed transaction processing introduced by Windows operating system since Windows 2000 across multiple resources, such as databases, message queues, file systems, application domains, processes, machines, and even across networks Coordination. Works with architectures such as COM and .NET Framework.

When the transaction is complete, a two-phase commit protocol is initiated:

• The first stage of submission: The DTC on the root machine informs the DTCs on all remote machines participating in the transaction to collect the voting results of all resource managers on its own machine and return it to the DTC on the root machine.

• The second stage of submission: The DTC on the root machine synthesizes the voting results of all resource managers, and then notifies the DTCs on all remote machines participating in the transaction to notify all resource managers on the machine to commit or terminate the transaction. ^[1]

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  Kernel Transaction Manager ( KTM ) is

  Microsoft Windows (Chinese is sometimes translated as Microsoft Windows , usually not translated) is a series of operating systems introduced by Microsoft Corporation. It came out in 1985. It started as a desktop environment under MS-DOS, and its subsequent versions gradually developed into an operating system designed mainly for personal computer and server users, and eventually gained the monopoly position of the world's personal computer operating system. This operating system can run on several different types of platforms, such as personal computers (PCs), mobile devices, servers and embedded systems, etc., which are most commonly used in the field of personal computers. At a 2004 international data information company conference on future development trends, Vice Chairman Avneesh Saxena announced that Windows has about 70% of the market for terminal operating systems.

  The latest stable version of the Windows operating system is Windows 10, which was released on July 29, 2015. The latest stable version of Windows Server is Windows Server 2016 released on September 26, 2016. ^[2]