NetWare操作系统的核心协议是()
A.SPX
B.IPX
C.NCP
D.TCP/IP
第1题
A.TopSQL
B.snapshots
C.SQLTuningsets
D.indexaccesspath
E.optimizerstatistics
F.materializedviewlogs
第2题
A. A list of SQL statements and recommendations for tuning
B. A list of SQL statements that have been tuned by the Advisor, with before and after metrics
C. Graphs showing the actual performance improvement made by the Advisor after it implemented the recommended changes
D. All of the above
第3题
A. From the Advisor Central home page, select the tuning task from the Advisor Tasks section.
B. From Advisor Central, choose SQL Advisors, SQL Tuning Advisors, Manual Tuning Task Results.
C. From Advisor Central, choose SQL Advisors, Manual SQL Tuning Advisors, Tuning Task Results.
D. Either B or C
第4题
A.1and3
B.2,3,and5
C.1,2,and3
D.2,3,4,and5
第5题
A.Completedatabaserecovery.
B.Incompletedatabaserecovery.
C.Approximatedatabaserecovery.
D.Archiveddatabaserecovery.
E.ThedatabasecouldnotberecoveredwithRMAN.
第6题
A.MemoryAdvisor
B.SegmentAdvisor
C.SQLAccessAdvisor
D.AutomaticWorkloadRepository(AWR)
E.AutomaticDatabaseDiagnosticMonitor(ADDM)
第7题
A. The SGA Tuning Advisor
B. The SQL Access Advisor
C. The SQL Tuning Advisor
D. The Memory Advisor
第8题
A. The incident metadata is purged when the problem is resolved and the DBA closes the SR
B.The incident files and dumps are not retained in the ADR for the manually created incidents
C. The incident files are retained but the incident metadata is purged when the problem is resolved and the DBA closes the SR
D. The default setting is for one year after which the incident metadata is purged from the ADR and the files are retained for one month
第9题
A.b,a,c,d,e
B.a,c,b,d,f
C.c,a,b,d,e
D.c,a,b,d,f
E.e,a,b,d,c
第10题
A.CHECK
B.UNIQUE
C.NOTNULL
D.PRIMARYKEY
E.FOREIGNKEY
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