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The young driver looked over the engine carefully lest it ______ on the way.A．goes wrongB．

The young driver looked over the engine carefully lest it ______ on the way.

A．goes wrong

B．would go wrong

C．went wrong

D．should go wrong

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更多“The young driver looked over t…”相关的问题

第1题

Whatisthesolutionforthe"maximumsocketbuffersize"warningsinOracleCoherenceversion3.1to3.3?()

A.configuretheOSallowforlargerbuffers

B.upgradetheCoherenceversion

C.configuretheOSallowforsmallbuffers

D.configuretheOSallowforsmallbuffersandupgradetheCoherenceversion

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第2题

WebLogic12c,theMavenplug-inhasbeenenhancedwithwhichMavengoal?()

A.wls:unzip,wls:install-domain,wls:start-domain,wls:wlst,wls:appc

B.wls:install,wls:install-domain,wls:start-domain,wls:wlst,wls:appc

C.wls:unzip,wls:create-domain,wls:start-domain,wls:wlst,wls:appc

D.wls:install,wls:create-domain,wls:start-server,wls:wlst,wls:appc

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第3题

Youhavecreatedabaselinemetric,DISK_IO_BL,forthediskI/OmetricsinyourPRODdatabaseandyouhaveb

Youhavecreatedabaselinemetric，DISK_IO_BL，forthediskI/OmetricsinyourPRODdatabaseandyouhavebeengettingnotificationswheneverthedatabaseperformancedegrades.YouoptimizethedatabaseI/Otogaintheperformanceandyoudecidetoremovethebaselinemetrics.WhichmethodwouldyouusetoremovetheDISK_IO_BLbaselinemetrics？（）

A.Thebaseline，oncecreated，cannotberemoved.

B.DisablethebaselinemetricsintheDatabaseControlManageMetricspage.

C.Thebaselinewillbeautomaticallyremovedoncethedatabaseperformancehasbeenoptimized.

D.DropthebaselinemetricsbyusingDBMS_WORKLOAD_REPOSITORY.DROP_BASELINEprocedure.

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第4题

Which two statements are true about Oracle Managed Files (OMF)?()

A. OMF cannot be used in a database that already has data files created with user-specified directions.

B. The file system directions that are specified by OMF parameters are created automatically.

C. OMF can be used with ASM disk groups, as well as with raw devices, for better file management.

D. OMF automatically creates unique file names for table spaces and control files.

E. OMF may affect the location of the redo log files and archived log files.

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第5题

WhataretwotypesofdistributeddestinationsthatOracleWebLogicSeversupports?()

A.SharedDistributedDestinations（SDD）

B.UniformDistributedDestinations（UDD）

C.WeightedDistributedDestinations（WDD）

D.BouncedDistributedDestinations（BDD）

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第6题

WhichtypeofPL/SQLconstructwouldyouusetoautomaticallycorrecttheerrorresultingfromastatementthatwassuspendedduetoaspace-relatedproblem?()

A.functions

B.package

C.procedure

D.databasetrigger

E.anonymousPL/SQLblock

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第7题

Youcreateamultipleformapplication-Whichbuilt-inmustyouusetoinvoketheformmodulestoenableyoutoprogrammaticallycontrolnavigationbetweenthemultipleformsinyourapplication?()

A.NEW_FORM

B.OPEN_FORM

C.CALL_FORM

D.CLOSE_FORM

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第8题

Exhibit:ViewtheExhibit.Youhavemorethanonetableintherecyclebinhavingthesameoriginalname,DEP

Exhibit：ViewtheExhibit.Youhavemorethanonetableintherecyclebinhavingthesameoriginalname，DEPT2.YoudonothaveanytablewiththenameDEPT2inyourschema.Youexecutedthefollowingcommand：PURGETABLEdept2；Whichstatementiscorrectinthisscenario？（）

A.AllthetableshavingthesameoriginalnameasDEPT2willbepurgedfromtherecyclebin.

B.Thetablewithdropscn=1928151（oldestdropscn）willbepurgedfromtherecyclebin.

C.Thetablewithdropscn=1937123（mostrecentdropscn）willbepurgedfromtherecyclebin.

D.Noneofthetableswillbepurgedbecausetherearemultipleentrieswiththesameoriginalnameintherecyclebin.

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第9题

You configure your database Instance to support shared server connections.Which two memory areas that are part of PGA are stored in SGA instead, for shared server connection?()

A. User session data

B. Stack space

C. Private SQL area

D. Location of the runtime area for DML and DDL Statements

E. Location of a part of the runtime area for SELECT statements

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第10题

Examine the structure of the EMPLOYEES, DEPARTMENTS, and LOCATIONS tables.EMPLOYEESNOT NUL

L,EMPLOYEE_ID NUMBERPrimary KeyVARCHAR2EMP_NAME(30)VARCHAR2JOB_ID(20)SALARY NUMBERReferencesMGR_ID NUMBEREMPLOYEE_IDcolumnDEPARTMENT_ID NUMBER Foreign key toDEPARTMENT_IDcolumn of theDEPARTMENTStableDEPARTMENTSNOT NULL, PrimaryDEPARTMENT_ID NUMBERKeyVARCHAR2DEPARTMENT_NAME(30)References NGR_IDMGR_ID NUMBERcolumn ofthe EMPLOYEES tableForeign key toLOCATION_ID NUMBERLOCATION_IDcolumn of theLOCATIONS tableLOCATIONSNOT NULL, PrimaryLOCATION_ID NUMBERKeyVARCHAR2CITY|30)Which two SQL statements produce the name, department name, and the city of all the employees who earn more then 10000?（）

A. SELECT emp_name, department_name, city FROM employees e JOIN departments d USING (department_id) JOIN locations 1 USING (location_id) WHERE salary > 10000;

B. SELECT emp_name, department_name, city FROM employees e, departments d, locations 1 JOIN ON (e.department_id = d.department id) AND (d.location_id =1.location_id) AND salary > 10000;

C. SELECT emp_name, department_name, city FROM employees e, departments d, locations 1 WHERE salary > 10000;

D. SELECT emp_name, department_name, city FROM employees e, departments d, locations 1 WHERE e.department_id = d.department_id AND d.location_id = 1.location_id AND salary > 10000;

E. SELECT emp_name, department_name, city FROM employees e NATURAL JOIN departments, locations WHERE salary > 10000;

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