泻下剂属“八法”中的( )
A.汗法
B.吐法
C.下法
D.温法
E.清法
第1题
A. It will display a list of files that need incremental backup
B. It will display a list of files that need backup after five days
C. It will display a list of files that were backed up in the last five days
D. It will display a list of files that have not been backed up in the last five days
E. It will apply the current retention policy to determine the files that need to be backed up
第2题
A.ASMB
B.PMON
C.RBAL
D.SMON
第3题
A. SELECT ename, salary*12 ‘Annual Salary‘ FROM employees;
B. SELECT ename, salary*12 "Annual Salary" FROM employees;
C. SELECT ename, salary*12 AS Annual Salary FROM employees;
D. SELECT ename, salary*12 AS INITCAP("ANNUAL SALARY") FROM employees
第4题
A.SettheASMcompatibilityattributefortheASMdiskgroupto11.1.0.
B.SettheRDBMScompatibilityattributefortheASMdiskgroupto11.1.0.
C.SettheCOMPATIBLEinitializationparameterfortheASMinstanceto11.1.0.
D.SettheCOMPATIBLEinitializationparameterforthedatabaseinstanceto11.1.0.
第5题
A.Alistoffilesthatrequireabackupwithin3days
B.Alistoffilesrequiringmorethan3daysofarchivelogstoapply
C.AlistoffilesthatRMANrecommendsbebackeduponlyonceineverythreedays,basedonlowvolatility
D.Alistoffilesforwhichabackupasalreadybeenperformedinthelastthreedaysandwhichisrequiredtobebackedupagainbasedonthehighnumberoftransactionsperformedonthem
第6题
A.Notransactiononthetablespaceisallowedbutyoucanperformqueries.
B.Thetablespacewillautomaticallycomeoutofbackupmodewhenthefilecopyiscomplete.
C.Thecheckpointchangenumberisfrozeninheadersofthedatafilesuntilthefileis removedfrombackupmode.
D.Thedatabasewritesthebeforeimageofanentireblocktotheredostreambeforemodifying.blocktorthefirsttime.
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