The ____ is a general description of the architecture of a workflow management system used by the WFMC, in which the main components and the associated interfaces are summarizeD.The workflow enactment
A. trasitions
B. transformations
C. transmitters
D. changes
在分布式数据库中有分片透明、复制透明、位置透明和逻辑透明等基本概念,其中:()是指用户或应用程序不需要知道逻辑上访问的表具体是如何分块存储的。
A. 分片透明
B. 复制透明
C. 位置透明
D. 逻辑透明
In a workflow system, a process is specified using the process definition tool. Usually, processes are defined in terms of a ____, which consists of __请作答该选项__ indicated using a circle, and ____ shown
A. positions
B. resources
C. conditions
D. places
The ____ is a general description of the architecture of a workflow management system used by the WFMC, in which the main components and the associated interfaces are summarizeD.The workflow enactment
A. workflowengines
B. processes
C. workflowthreads
D. tasks