The (1) 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 consi

题目

The (1) 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 (2). 空白（2）处填（）

  • A、workflow engines
  • B、processes
  • C、workflow threads
  • D、tasks
相似考题

1.—Excuse me, can you tell me where your general manager is? —Yes, of course,().A、here does our general managerB、here our generalC、manager comes our general managerD、here comesE、here comes our general manager

2.YouworkinaOrganizationwhichisnamedWiikigoCorp.TheOrganizationusesSQLServer2008.YouaretheadministratoroftheOrganizationdatabase.NowyouareinchargeofaSQLServer2008instance.Lookatthefollowingquery:SELECTs.*,i.*FROMSensitiveTblASsINNERJOINInsensitiveTblASiONi.OrganizationName=s.OrganizationNameYouusetheabovequerytojointwotablesonacolumnnamedOrganizationName.Thefollowingerrorisreturnedwhenyouexecutethequery."Msg468,Level16,State9,Line17Cannotresolvethecollationconflictbetween'SQL_Latin1_General_CP1_CS_AS'and'SQL_Latin1_General_CP1_CI_AS'intheequaltooperation."TheONclauseofthequeryhastobemodifiedsothatitcanperformacase-sensitivejoinsuccessfully.Whatshouldyoudo?（）

3.A general purpose MySQL instance is configured with the following options:—log-slow-queries—long-query-time=,0001—log-slow-admin-queries—general-log—log-bin—binlog-format=STATEMENT—innodb-flush-log-at-trx-commit=1Which three statements are true（）。A.The General Query Log records more data than the Binary LogB.The binary Log records more data than the General Query LogC.The Slow Query Log records more data than the General Query LogD.The General Query Log records more data than the Slow Query LogE.The Slow Query Log records more data than the Binary LogF.The Binary Log records more data than the Slow Query Log

4.there was a general flowering of culture and intellectual life in europe during the 1 7th and 18th centuries which is known as “the renaissance.” ()

更多“The (1) is a general descrip”相关问题

  • 第1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2题：

    摩托罗拉General参数中,“max_retran”的参数取值范围:0－1。

    A．错误

    B．正确


    参考答案：A

  • 第3题：

    The onus of proof is upon ______the party claiming in general average to show that the loss or expense claimed is properly allowable as general average．

    A.the party from which general average is claimed

    B.the party claiming in general average

    C.the carrier

    D.the shipper


    正确答案：B

  • 第4题：

    一套完整的集装箱积载图由三个部分组成，即（）。

    • A、BAY PLAN、DAILY REPORT、GENERAL STOWAGE PLAN
    • B、BAY PLAN、SUMMARY LIST、GENERAL STOWAGE PLAN
    • C、BLANK PLAN、SUMMARY LIST、GENERAL STOWAGE PLAN

    正确答案:B

  • 第5题：

    General purpose registers


    正确答案:通用寄存器一般指处理器最长使用的证书通用寄存器，可用于保存整数数据、地址等。

  • 第6题：

    （）carries not only general cargo but also bulk cargo.

    • A、A bulk carrier
    • B、A multi-purpose ship
    • C、A general cargo ship
    • D、A dry cargo ship

    正确答案:B

  • 第7题：

    GPRS的英文全称为（）

    • A、Global Packet Radio Service
    • B、General Packet Radio System
    • C、General Packet Radio Service
    • D、Global Packet Radio System

    正确答案:C

  • 第8题：

    which of the following is not true about the classification of the cantainers？（）

    • A、containers are classified as general purpose (dry cargo) container and specific purpose container
    • B、general purpose container (GP) is suitable for the widest varieties of cargo
    • C、specific purpose container is suitable for the specific cargo
    • D、bulk container， reefer container， open-top container are all general purpose containers

    正确答案:D

  • 第9题：

    In optical channel transport unit overhead （OTU OH）， what are general communication channels 1 and 2（GCC1/GCC2） used for？（）

    • A、for trail trace identification
    • B、as the backward defect indicator
    • C、to transmit information between OTU termination points
    • D、to extend command and management functions over several frames
    • E、General communication channels 1 and 2 （GCC1/GCC2） do not belong to OTU OH

    正确答案:E

  • 第10题：

    判断题
    摩托罗拉General参数中，“max_retran”的参数取值范围：0－1。
    A

    对

    B

    错


    正确答案： 错
    解析： 暂无解析

  • 第11题：

    单选题
    The withdrawing of the cylinder liners, in general, depends on their （）.This may amount to approximately 1/120 of the diameter in some engines.
    A

    correct maneuvering

    B

    wear

    C

    working efficiency

    D

    maintenance


    正确答案： D
    解析： 暂无解析

  • 第12题：

    单选题
    （）the general cargo is to be loaded in No.1 tweendeck both wings，where to put the containers?
    A

    Whether

    B

    Suppose

    C

    In case

    D

    How about


    正确答案： D
    解析： 暂无解析

  • 第13题：

    You are the database administrator for an accounting company. You are installing SQL Server 2000 on a new Microsoft Windows 2000 Server computer. The computer will run two client/server database applications that your company has purchased. Each application uses a separate database.

    During the installation, you specify SQL_Latin1_General_CP1_CI_AI as the default collation for the SQL server computer. After completing the installation, you discover that one of the new applications, named Financials, is sorting information incorrectly.

    You contact the application vendor and discover that the Financials application requires the SQL_Latin1_CP437_BIN collation. You need to configure the correct collation for the applications without diminishing the performance of the SQL Server computer.

    What should you do?

    A．Rerun the SQL Server Setup and specify the SQL_Latin1_General_CP437_BIN collation.

    B．Run the rebuildm utility and specify the SQL_Latin1_General_CP437_BIN collation.

    C．Use the ALTER DATABASE statement to specify the SQL_Latin1_General_CP437_BIN collation for the Financials database.

    D．Use the ALTER TABLE statement to specify the SQL_Latin1_General_CP437_BIN collation for each table in the Financials database.


    正确答案：C
    解析：Explanation:ThecollationofadatabasecanbespecifiedintheCOLLATEclauseoftheALTERDATABASEstatement.Thiswillchangethedefaultcollationofthedatabasethatwasspecifiedwhenthedatabasewascreated,ortoalterthecollationforadatabasewherethecollationwasnotspecifiedwhenthedatabasewascreatedandthusthedefaultcollationoftheserverwasused.IncorrectAnswers:A:ThecollationofadatabasecanbealteredusingtheCOLLATEclauseoftheALTERDATABASEstatement.ItisthereforenotnecessarytoreinstalltheinstanceofSQLServer2000ortorerunthesetupprogram.Furthermore,rerunningtheSQLServer2000setupprogramwoulddisrupttheperformanceoftheSQLServercomputer.B:TherebuildmutilityaltersthemasterdatabaseandcanbeusedtochangethecollationsettingsforaninstanceofSQLServer2000.However,itisonlytheFinancialdatabasethatneedstobealteredasitisfinancialapplicationistheonlyapplicationthatusestheSQL_Latin1_General_CP437_BINcollation.D:TheCOLLATEclausecanbespecifiedatdifferentlevels.Itcanbespecifiedforthedatabase,atable,acolumnoranexpression.Inthisscenariothecollationcanbealteredatthedatabaselevelasthiswillreduceadministrativeeffortwhennewtablesareaddedtothedatabase.

  • 第14题：

    In a weather report GMT stands for ________ ．

    A.Greenwich Mean Time

    B.Local Mean Time

    C.General Cargo

    D.General Average


    正确答案：A

  • 第15题：

    general linguistics
    The study of language as a whole is often called general linguistics.
    略

  • 第16题：

    GSM是以下哪个的简称（）

    • A、Global System for Mobile communications
    • B、Global Standard for Mobile cellular
    • C、General Standard for Mobile cellular
    • D、General System for Mobile communications

    正确答案:A

  • 第17题：

    GPRS全称（）

    • A、General Standard Radio System
    • B、General Packet Radio System
    • C、General Packet Radio Service
    • D、Global Packet Radio Service

    正确答案:C

  • 第18题：

    翻译：General Average（GA）（）


    正确答案:共同海损

  • 第19题：

    GPRS正确的的英文全称描述：（）

    • A、Global Packet Radio Service
    • B、General Packet Radio Service
    • C、General Packet Radio System
    • D、Global Packet Radio System

    正确答案:B

  • 第20题：

    Which three of these are optical channel data unit （ODU） overhead fields？ （）

    • A、general communication channel 0 （GCC0）
    • B、section monitoring
    • C、reserved （RES）
    • D、general communication channels 1 and 2 （GCC1 GCC2）
    • E、tandem connection monitoring activation deactivation （TCM ACT）

    正确答案:C,D,E

  • 第21题：

    单选题
    Generally regarded as the most influential social science treatise of the 20th century, John Maynard Keynes wrote a book, The General Theol of Employment Interest and Money that forever changed the way scientists looked at the economy.
    A

    John Maynard Keynes wrote a book, The General Theory of Employment Interest and Money that

    B

    a book by John Maynard Keynes, The General Theory of Employment Interest and Money, that

    C

    John Maynard Keynes’ book The General Theory of Employment Interest and Money had already

    D

    John Maynard Keynes wrote a book The General Theory of Employment Interest and Money having

    E

    John Maynard Keynes’ book The General Theory of Employment Interest and Money


    正确答案： D
    解析：
    因为句子前部分描述的是20世纪最有影响力的科学论文，因此逗号后的句子应对这个论文作进一步解释。C选项纠正了这个错误，最简洁最符合逻辑。

  • 第22题：

    多选题
    A general purpose MySQL instance is configured with the following options: —log-slow-queries —long-query-time=,0001 —log-slow-admin-queries —general-log —log-bin —binlog-format=STATEMENT —innodb-flush-log-at-trx-commit=1 Which three statements are true（）。
    A

    The General Query Log records more data than the Binary Log

    B

    The binary Log records more data than the General Query Log

    C

    The Slow Query Log records more data than the General Query Log

    D

    The General Query Log records more data than the Slow Query Log

    E

    The Slow Query Log records more data than the Binary Log

    F

    The Binary Log records more data than the Slow Query Log


    正确答案： F,E
    解析： 暂无解析

  • 第23题：

    单选题
    1The general manager sat there, ______ to the report from each department.
    A

    to listen

    B

    listen

    C

    being listened

    D

    listening


    正确答案： D
    解析：
    本题考查分词作状语。句子主语the general manager与后面的动词listen之间是主谓关系，这里应该使用动词的现在分词形式。根据句意，正确答案为D。句意：总经理坐在那里，听取各部门报告。

  • 第24题：

    单选题
    You work in a Organization which is named Wiikigo Corp. The Organization uses SQL Server 2008. You are the administrator of the Organization database. Now you are in charge of a SQL Server 2008 instance. Look at the following query: SELECT s.*, i.* FROM SensitiveTbl AS s INNER JOIN InsensitiveTbl AS iON i. OrganizationName = s.OrganizationName You use the above query to join two tables on a column named OrganizationName. The following error is returned when you execute the query. "Msg 468, Level 16, State 9, Line 17 Cannot resolve the collation conflict between 'SQL_Latin1_General_CP1_CS_AS' and 'SQL_Latin1_General_CP1_CI_AS' in the equal to operation." The ON clause of the query has to be modified so that it can perform a case-sensitive joinsuccessfully. What should you do? （）
    A

    ON LOWER(i.OrganizationName) = LOWER(s.OrganizationName)

    B

    ON UPPER(i.OrganizationName) = UPPER(s.OrganizationName) 

    C

    ON i.OrganizationName = s.OrganizationName COLLATE SQL_Latin1_General_CP1_CS_AS 

    D

    ON i.OrganizationName = s.OrganizationName COLLATE SQL_Latin1_General_CP1_CI_AS 


    正确答案： C
    解析： 暂无解析

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