A.TheclientRDBMSinstancecanaccessthefileasaread-onlyfile.
B.Anewdiskcannotbeaddedtoadiskgroup.
C.Adiskinadiskgroupcanbetakenoffline.
D.TheclientRDBMSinstancecannotaccessthefilesinthediskgroup.
第1题
A. The MRKT tablespace is created as a small file tablespace, because the file size is less than the minimum required for big file files.
B. The MRKT tablespace may be dropped if it has no contents.
C. Users who were using the old default tablespace will have their default tablespaces changed to the MRKT tablespace.
D. No more data files can be added to the tablespace.
E. The relative file number of the tablespace is not stored in rowids for the table rows that are stored in the MRKT tablespace.
第2题
A.StopandstartManagedServersusingtheNodeManager.
B.StopandstartCoherenceServersusingtheNodeManager.
C.CreateaWebLogicDomainTemplate.
D.CreateandtargetJDBCconnectionpools.
E.CreateandtargetWebLogicDiagnosticFrameworkDiagnosticModules.
F.ChangeJavacommand-lineparametersatruntime.
第3题
A. Setting a metric threshold
B. Implementing Database Resource Manager
C. Enabling resumable timeout for user sessions
D. Decreasing the value of the IDLE_TIME resource limit in the default profile
第4题
rage grade point average (GPA) for students enrolled during semesters that end in the year 2000. Which statement accomplish this?()
A.
B.
C.
D.
E.
F.
第5题
s","pw:");12.System.out.println("got"+pw);13.Stringname=c.readLine("%s","name:");14.System.out.println("got",name);Iftheusertypesfidowhenpromptedforapassword,andthenrespondsbobwhenpromptedforaname,whatistheresult?()
A.Anexceptionisthrownatruntime
B.pw:fidogotfidoname:bobgotbob
C.pw:gotfidoname:bobgotbob
D.Compilationfails.
第6题
d file = ‘+DATA/PROD/orapwprod entries = 5 ignorecase = N format = 12’Which two statements are true about the password file?()
A. It records the usernames and passwords of users when granted the DBA role.
B. It contains the usernames and passwords of users for whom auditing is enabled.
C. Is used by Oracle to authenticate users for remote database administration.
D. It records the usernames and passwords of all users when they are added to the OSDBA or OSOPER operating system groups.
E. It supports the SYSBACKUP, SYSDG, and SYSKM system privileges.
第7题
A.Oracledoesnotallowreplicatingfilesbetweendatacenters,sokeepingtransactionlogindatabaseallowsforreplication.
B.ManytransactionsinWebLogicaredatabasecentric,sokeepinglogindatabasemakesTwoPhaseCommitprotocolpossible.
C.Itobviatestheneedtokeepinsynctworeplicationtechnologies(fileanddatabase)betweendatacenters.Thesinglereplicationtechnologyisusedforfrequentlychangingdata.
D.Transactionloginafilesystemisextremelyslowsoitcannotbeefficientlyreplicated.
第8题
A.Youcanperformconsistentbackupsonly.
B.Youcanperformacompletedatabasebackupwithoutshuttingdownthedatabaseinstance.
C.YoucanbackupdatafilesonlywhenalldatafileshavethesameSCNrecordedinthecontrolfile.
D.YoucanbackuponlythosedatafileswhoseheadersarefrozenbyusingALTERTABLESPACEBEGINBACKUPorALTERDATABASEBEGINBACKUPcommands.
第9题
A.0
B.1
C.4
D.Compilationfails.
第10题
A. Running a query on a table returns ORA-600: Internal Error.
B. Inserting a value into a table returns ORA-01722: invalid number.
C. Creating a table returns ORA-00955: name us already in used by an existing objects.
D. Inserting a value into a table returns ORA-00001: unique constraint (SYS.OK_TECHP) violated.
E. Rebuilding an index using ALTER INDEX . . . REBUILD fails with an ORA-01578: ORACLE data block corrupted (file # 14, block # 50) error.
为了保护您的账号安全,请在“上学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!