Every person on the sales team is ______ because they work together well.
A.incompatible
B.incredible
C.indefinite
D.indispensable
第1题
A.Theuserisauthenticatedbytheoperatingsystem.
B.TheobjectscreatedbytheuserareplacedintheUSERStablespace.
C.TheuserdoesnotrequirequotaontheTEMPtablespacetoperformsortoperations.
D.Theuserisforcedtochangethepasswordatthefirstlogintothedatabaseinstance.
E.Theobjectscreatedbytheuserinfutureareunlockedtobeaccessedbyalltheusersinthedatabasebydefault.
第2题
A.When uptime is critical
B.When data must be refactored
C.When application concurrency is static
D.When data loss is unacceptable
E.When application is a single point of failure
第3题
A.anycontrolfile
B.anyarchivelogfile
C.oneoftheredologmembers
D.lossoftheinitializationparameterfile
E.anydatafilebelongingtothedefaultpermanenttablespac
第4题
A.createrecoverycatalog
B.createcatalog
C.buildcatalog
D.catalogcreate
E.mountcatalog
第5题
A. A job chain can contain a nested chain of jobs.
B. The jobs in a job chain cannot have more than one dependency.
C. A job of the CHAIN type can be run using event-based or time-based schedules.
D. The jobs in a job chain can be executed only by using the events generated by the Scheduler
第6题
A. Selection, projection, join
B. Difference, projection, join
C. Selection, intersection, join
D. Intersection, projection, join
E. Difference, projection, product
第7题
A.–skip-networking, to prohibit access from remote locations
B.–reset-grant-tables, to start the server with only the mysql database accessible
C.–read-only,to set all data to read-only except for super users
D.–old-passwords, to start Mysql to use the old password format while running without the grant tables
第8题
Duetolimitedspace,someoftheindexesandtriggershavebeenremovedfromtheRecycleBin.YoudecidetorecoverthetablebyusingFlashbackDrop.Youexecutethefollowingstatement:SQL>FLASHBACKTABLEwarehouse_detailsTOBEFOREDROP;
Whatwillbetheimplicationofexecutingthisstatement?()
第9题
A. Building the SQL profile
B. Recommending optimization of materialized views
C. Checking query objects for missing and stale statistics
D. Recommending bitmap, function-based, and B-tree indexes
E. Recommending restructuring SQL queries that are using bad plans
第10题
A.CONFIGUREDEFAULTDEVICETYPETOTAPEMEDIA
B.CONFIGUREDEFAULTDEVICETYPETOTAPE
C.CONFIGUREDEFAULTDEVICETYPETOSBT
D.CONFIGUREDEFAULTDEVICETYPETOSBT_TAPE
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