In a workflow system, a process is specified using the process definition tool. Usually, processes are defined in terms of a __请作答该选项__, which consists of ____ indicated using a circle, and ____ shown as a rectangle. These two components can be linked by means of a directed arC．A.PERT diagram B.DFDC.Petri Net D.ER diagram
In a workflow system, a process is specified using the process definition tool. Usually, processes are defined in terms of a __请作答该选项__, which consists of ____ indicated using a circle, and ____ shown as a rectangle. These two components can be linked by means of a directed arC．
A.PERT diagram
B.DFD
C.Petri Net
D.ER diagram
B.DFD
C.Petri Net
D.ER diagram
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● The （71） is a general description of the architecture of a workflow managemensystem used by the WFMC, in which the main components and the associated interfaces arsummarized. The workflow enactment service is the heart of a workflow system which consistof several （72） . In a workflow system, a process is specified using the process definitio tool. Usually, processes are defined in terms of a （73） , which consists of （74）indicated using a circle, and （75） shown as a rectangle. These two components can blinked by means of a directed arc.（71）A. waterfall modelB. workflow reference modelC. evolutionary modelD. spiral model（72）A. workflow enginesB. processesC. workflow threads（73）A. PERT diagramB. DFDC. Petri NetD. ER diagram（74）A. positionsB. resourcesC. conditionsD. places（75）A. transitionsB. transformationsC. transmittersD. changes
The(71) 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 service is the heart of a workflow system which consists of several(72). In a workflow system, a process is specified using the process definition tool. Usually, processes are defined in terms of a(73), which consists of(74) indicated using a circle, and(75) shown as a rectangle. These two components can be linked by means of a directed arc.A．waterfall modelB．workflow reference modelC．evolutionary modelD．spiral model
The(69)Process Group consists of the processes used to complete the work defined in the project management plan to accomplish the project's requirements．A．PlannlngB．ExecutingC．Monitoring and ControllingD．Closing
The（ ）Process Group consists of the processes used to complete the work defined in the project management plan to accomplish the project’s requirements. A．Planning B．Executing C．Monitoring and Controlling D．Close－out
Which background process of a database instance, using Automatic Storage Management (ASM), connects as a foreground process into the ASM instance?() A. ASMBB. PMONC. RBALD.SMON
The purpose of the requirements definition phase is to produce a clear,complete,consistent,and testable（ ）of the technical requirements for the software product.During the requirements definition phase,the requirements definition team uses an iterative process to expand a broad statement of the system requirements into a complete and detailed specification of each function that the software must perform and each（请作答此空）that it must meet.The starting point is usually a set of high level requirements from the（ ）that describe the project or problem.In either case,the requirements definition team formulates an overall concept for the system and then defines（ ）showing how the system will be operated publishes the system and operations concept document and conducts a system concept review（SCR）.Following the SCR,the team derives（ ）requirements for the system from the high level requirements and the system and operations concept.using structured or object-oriented analysis.the team specifies the software functions and algorithms needed to satisfy each detailed requirement.A.criterionB.standardC.modelD.system
The purpose of the requirements definition phase is to produce a clear,complete,consistent,and testable（ ）of the technical requirements for the software product.During the requirements definition phase,the requirements definition team uses an iterative process to expand a broad statement of the system requirements into a complete and detailed specification of each function that the software must perform and each（ ）that it must meet.The starting point is usually a set of high level requirements from the（请作答此空）that describe the project or problem.In either case,the requirements definition team formulates an overall concept for the system and then defines（ ）showing how the system will be operated publishes the system and operations concept document and conducts a system concept review（SCR）.Following the SCR,the team derives（ ）requirements for the system from the high level requirements and the system and operations concept.using structured or object-oriented analysis.the team specifies the software functions and algorithms needed to satisfy each detailed requirement.A.producerB.customerC.programmerD.analyser
A project is a[temporary]（请作答此空）of unique,complex,and connected activities having one goal or purpose and that must be completed by a specific time,within budget,and according to（ ）.Project management is the process of scoping,planning,staffing,organizing,directing,and controlling the development of a（n）（ ）system at a minimum cost within a specified time frame.For any systems development project,effective project management is necessary to ensure that the project meets the（ ）,is developed within an acceptable budget,and fulfills customer expectations and specifications,Project management is a process that starts at the beginning of a project,extends through a project,and doesn't culminate until the project is completed.The prerequisite for good project management is a well-defined system development process.Process management is an ongoing activity that documents,manages the use of,and improves an organization s chosen methodology（the“process”）for system development,Process management is concerned with the activities,deliverables,and quality standards to be applied to（ ）project（s）.A.taskB.workC.sequenceD.activity
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 as a rectangle. These two components can be linked by means of a directed arC．A.positions B.resources C.conditions D.places
The __请作答该选项__ 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 service is the heart of a workflow system which consists of several ____.A.waterfall modelB.workflow reference model C.evolutionary model D.spiral model
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 service is the heart of a workflow system which consists of several ____. In a workflow system, a process is specified using the process definition tool. Usually, processes are defined in terms of a ____, which consists of ____ indicated using a circle, and __请作答该选项__ shown as a rectangle. These two components can be linked by means of a directed arC．A.trasitions B.transformations C.transmitters D.changes
During the systems analysis phase, greater user involvement usually results in better communication, faster development times, and more satisfied users.There are three common team-based approaches that encourage system users to participate actively in various development tasks.1) () is a popular fact-finding technique that brings users into the development process as active participants. The end product of the approach is a requirements model.2) () is a team-based technique that speeds up information systems development and produces a functioning information system. The approach consists of several phases. The (请作答此空) combines elements of the systems planning and systems analysis phases of tbe SDLC.Users, managers, and IT staff members discuss and agree on business needs, project scope, constraints, and system requirements. During (), users interact with systems analysts and develop models and prototypes that represent all system processes, outputs, and inputs.3) () attempt to develop a system incrementally by building a series of prototypes and constantly adjusting them to user requirements.A.requirements planning phase需求计划阶段B.business process modeling业务流程建模C.business process improvement业务流程优化D.scope definition phase范围定义阶段
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 service is the heart of a workflow system which consists of several __请作答该选项__.A.workflow engines B.processes C.workflow threads D.tasks
Besides the __请作答该选项_ for process and data of current system, the deliverable from this phase also includes the ____ for the proposed system.A.logical models B.physical modelsC.design modelsD.implementation models
The workflow enactment service is the heart of a workflow system which consists of several_______. A.workflow engines B.processes C.workflow threads D.tasks
A System p administrator found a process on the server that should be stopped. Which of the following commands can be used to list all the signal actions defined for this process（）A、psB、pstatC、lssigD、procsig
On AIX systems， where DNS resolution takes precedence over NIS， a particular process needs to resolve names using /etc/hosts first. Which of the following processes is the best way to accomplish this without affecting the rest of the system’s name resolution？（）A、Set the NSORDER environmental variable of the environment which invokes the process to：NSORDER="local，nis，bind"B、Set the NSORDER environmental variable of the environment which invokes the process to： NSORDER="hosts=auth，nis，bind"C、Edit /etc/netsvc.conf to add a line similar to the following： process /full/path/of/process {hosts=local，nis，dns}D、Unset NSORDER environment variable of the environment which invokes the process
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