● 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 con

题目

● 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）.

（71）

A. waterfall model

B. workflow reference model

C. evolutionary model

D. spiral model

（72）

A. workflow engines

B. processes

C. workflow threads

D. tasks

相似考题

1.若要扩展SoTowerBPM的组织机构，则应当实现的组织机构接口和权限接口是下面哪两个()A、com.eos.workflow.api.IWFActivityInstManagerB、com.eos.workflow.omservicE.IWFPermissionServiceC、com.eos.workflow.omservicE.IWFOMServiceD、com.eos.workflow.api.IWFDefinitionDeployeeManager

2.Yourdatabaseisnotconfiguredforsessionfailover.Yourtnsnames.orafilecontainsthefollowingdetails：test.us.oracle.com=（DESCRIPTION=（ADDRESS_LIST=（LOAD_BALANCE=off）（FAILOVER=ON）（ADDRESS=（PROTOCOL=tcp）（HOST=test1-server）（PORT=1521））（ADDRESS=（PROTOCOL=tcp）（HOST=test2-server）（PORT=1521）））（CONNECT_DATA=（SERVICE_NAME=test.us.oracle.com）））Whichfeatureisenabledinthiscase？（）A.LoadbalancingB.InstancefailoverC.DatabasefailoverD.Connect-timefailoverE.TransparentApplicationFailover（TAF）

3.Microsoft's COM is a software(71) that allows applications to be built from binary software components. COM is the underlying architecture that forms the foundation for higher-level software services, like those provided by OLE. COM defines a binary standard for function calling between components, a way for components to dynamically discover the interfaces implemented by other components, and a mechanism to identify components and their interfaces uniquely.OLE is a compound(72) standard developed by Microsoft. OLE makes it possible to create(73) with one application and link or embed them in a second application. Embedded objects retain their original format and(74) to the application that created them. Support for OLE is built into the Windows and MacOS Operating Systems. A(75) compound document standard developed mainly by Apple and IBM is called OpenDoc.A．structureB．procedureC．protocolD．architecture

4.Service(71)Architecture aims to provide a model for the creation of service components in a wide range of languages and a model for assembling service components into a business solution -activities which are at the heart of building applications using a(72)architecture.Service Data Objects aims to provide consistent means of handling(73)within applications, whatever its source or(74)may be. SDO provides a way of unifying data handling for databases and for services. SDO also has mechanisms for the handling of data while(75)from its source.A．OrientedB．LevelC．ComponentD．Conference

参考答案和解析
正确答案：B,A

更多“● The (71) is a general description of the architecture of a workflow management system us ”相关问题

  • 第1题：

    OSPF is a link-state routing protocol。It is designed to be run internal to a single __（71）__system。Each OSPF router maintains an identical __（72）__ describing the autonomous system’s topology。From this database，a routing table is calculated by constructing a shortest-path __（73）__。OSPF recalculates routes quickly in the face of topological changes，utilizing a minimum of routing __（74）__ traffic。OSPF provides support for equal-cost multipath。An area routing capability is provided，enabling an additional level of routing protection and a reduction in routing protocol__（75）__。

    71

    A.autonomous

    B.network

    C.computer

    D.server


    正确答案：A
    OSPF是一种链路状态路由协议。该协议被设计成运行在单一的自治系统内部。每一个OFPF路由器都保持了同样的数据库，该数据库可以描述自治系统的拓扑图。通过该数据库，可以搭建的最短路径树以此计算路由表。OSPF在拓扑发生变化时，利用最小路由组播流量的快速重新计算路由。OSPF支持多条等价路径。OSPF提供区域路由的能力，在路由协议流量中赋予一个额外的路由保护和路由剪截能力。

  • 第2题：

    YouneedtodesignthestorageoftheapplicationtextsforUIelementstofulfilltherequirements.Whichtableandcolumndesignshouldyouuse?()

    A.Languages(LanguageID,Name)Elements(ElementID,Description)ElementLanguages(ElementID,LanguageID,Text)

    B.Languages(LanguageID,Name)Elements(ElementID,LanguageID,Description,Text)

    C.Languages(LanguageID,Name)ElementTexts(LanguageID,Text)ElementDescriptions(ElementID,Description)

    D.Languages(LanguageID,Name)Elements(ElementID,Description,Text)


    参考答案：A

  • 第3题：

    18、在Google搜索引擎中，检索“Information-System-Management”表示的意思是：

    A．表示专业术语检索，此时的ISM三个大写字母被视为必须大写

    B．表示词组检索

    C．-表示AND，就是三个词语必须都出现

    D．-表示NOT，表示只能有Information，去掉System和Management


    正确

  • 第4题：

    You are the administrator of several SQL Server 2000 computers. You want to retrieve information from an archived inventory database. You have a full tape backup of the database. The backup’s header information shows that the backup uses the SQL_Latin1_General_CR437_BIN collation.

    However, the existing SQL server computers in your office are configured to use the

    SQL_Latin1_General_CP1_CI_AS collation.

    You do not want to join tables in the inventory database with tables in other databases. You need to restore the inventory database to a SQL Server 2000 computer by using the least amount of administrative effort.

    What should you do?

    A．Use the rebuildm utility to rebuild the system database on an existing SQL server computer. Configure all the databases on that server to use the SQL_Latin1_General_CR437_BIN collation. Restore the inventory database to the server.

    B．Restore the inventory database to an existing SQL server computer. Accept the SQL_Latin1_General_CR437_BIN collation for that database.

    C．Install a new named instance of SQL Server 2000 on an existing SQL Server 2000 computer. Configure the named instance to use the SQL_Latin1_General_CR437_BIN collation. Restore the inventory database to the named instance.

    D．Install SQL Server 2000 on a new computer. Configure the new server to use the SQL_Latin1_General_CR437_BIN collation. Restore the inventory database to the new server.


    正确答案：B
    解析：Explanation:CollationscontrolthephysicalstorageofcharacterstringsinSQLServer2000byspecifyingthebitpatternsthatrepresenteachcharacterandtherulesbywhichcharactersaresortedandcompared.WhereasearlierversionsofSQLServersupportedonlyonecollationforeachinstanceofSQLServer,SQLServer2000allowsobjectsthathavedifferentcollationstobestoredinasingledatabase.WecanthusrestorethedatabasetoanexistingSQLServer2000computerwithouthavingtochangethecollationofthatdatabase.IncorrectAnswers:A:TherebuildmutilityrebuildsthemasterdatabaseandcanbeusedtochangethecollationsettingsofaninstanceofSQLServer2000,ortofixacorruptedmasterdatabase.Rebuildingthemasterdatabaseinvolvesremovesalldatabaseobjectsanddata,re-createthedatabaseobjectsandreloadthedata,orreattachthedataandlogfilesusingsp_attach_dbwhentherebuildiscomplete.C:CollationscontrolthephysicalstorageofcharacterstringsinSQLServer2000byspecifyingthebitpatternsthatrepresenteachcharacterandtherulesbywhichcharactersaresortedandcompared.WhereasearlierversionsofSQLServersupportedonlyonecollationforeachinstanceofSQLServer,SQLServer2000allowsobjectsthathavedifferentcollationstobestoredinasingledatabase.ItisthusnotnecessarytoinstallanewinstanceofSQLServer2000inordertorestorethedata.WecaninsteadrestorethedatabasetoanexistingSQLServer2000computerwithouthavingtochangethecollationofthatdatabase.D:CollationscontrolthephysicalstorageofcharacterstringsinSQLServer2000byspecifyingthebitpatternsthatrepresenteachcharacterandtherulesbywhichcharactersaresortedandcompared.WhereasearlierversionsofSQLServersupportedonlyonecollationforeachinstanceofSQLServer,SQLServer2000allowsobjectsthathavedifferentcollationstobestoredinasingledatabase.ItisthusnotnecessarytoinstallanewinstanceofSQLServer2000onanewcomputerinordertorestorethedata.WecaninsteadrestorethedatabasetoanexistingSQLServer2000computerwithouthavingtochangethecollationofthatdatabase.

  • 第5题：

    Refer to Topic TestKing.com in iPAD document.What happens to the network when TestKingX is reconnected and a trunk exists between the two switches?()

    A. All VLANs except the default VLAN will be removed from all switches.

    B. All existing switches will have the students, admin, faculty, Servers, Management,Production, and no-where VLANs.

    C. The VLANs Servers, Management, Production, and no-where will replace the VLANs on SwX.

    D. The VLANs Servers, Management, Production, and no-where will be removed from existing switches.


    参考答案：D

  • 第6题：

    Job由Work flow和Data flow构成


    对

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