DBMS指的是（）。A、数据库管理系统B、数据库系统C、数据库应用系统D、数据库服务系统
DBMS指的是（）。
- A、数据库管理系统
- B、数据库系统
- C、数据库应用系统
- D、数据库服务系统
相关考题：
数据库(DB)、数据库系统(DBS)、数据库管理系统(DBMS)三者之间的关系是A）DBS包括DB和DBMS B）DBMS包括DB和DBSC）DB包括DBS和DBMS D）DBS就是DB，也就是DBMS
Youfindthatsomequeriesonatablearetakingalongtimetoexecutebecausetherearenoindexescreatedonthetable.YoudecidetoinvoketheSQLAccessAdvisortodeterminetheappropriateindextobecreated.WhichpackagewillyouusetoinvoketheSQLAccessAdvisor？（）A.DBMS_SERVER_ALERTB.DBMS_ADVISORC.DBMS_RESOURCE_MANAGERD.DBMS_REPAIR
YouarecreatingaSQLTuningSettoallowagroupofSQLstatementstobepassedintotheSQLTuningAdvisor.WhichpackageswillyouusetocreatetheSQLTuningSet?() A.DBMS_WORKLOAD_REPOSITORYB.DBMS_RESOURCE_MANAGERC.DBMS_SQLTUNED.DBMS_ADVISOR
YouwanttorebuildafreelistinthefreelistsoftheEMPLOYEEtableintheScottschema.Whichpackagewillyouusetoaccomplishthis?() A.DBMS_REPAIRB.DBMS_SCHDULERC.DBMS_STATSD.DBMS_RESOURCE_MANAGER
WhichpackageprovidesAPI’sfortheSQLTuningAdvisor?() A.DBMS_MONITORB.DBMS_STATSC.DBMS_SQLTUNED.DBMS_ADVISOR
Youwanttoenforceacompany’sbusinesspolicyonseveralobjectsbyusingasinglepolicyfunction.Whichtwotypesofpoliciescanbeassignedtothepolicy_typeargumentinthedbms_rls.add_policyproceduretoachievetheaboveobjective？（）A.DBMS_RLS.STATICB.DBMS_RLS.DYNAMICC.DBMS_RLS.SHARED_STATICD.DBMS_RLS.CONTEXT_SENSITIVEE.DBMS_RLS.SHARED_CONTEXT_SENSITIVE
WhichthreemethodscanyouusetorunanAutomaticDatabaseDiagnosticMonitor(ADDM)analysisoveraspecifictimeperiod?() A.EnterpriseManagerGUIB.DBMS_TRACEpackageAPIsC.DBMS_ADVISORpackageAPIsD.DBMS_MONITORpackageAPIsE.$ORACLE_HOME/rdbms/admin/addmrpt.sqlscript
Whichofthefollowingpackagesmaintainsinformationintherecoverycatalog?() A.DBMS_RCVMANB.DBMS_RMANC.DBMS_RCVCATD.DBMS_CATPROC
Youexplicitlyspecifiedthetablespaceusagethresholdvalueswhilecreatingatablespace.Youneedtoreverttothedatabase－widedefaulttablespaceusagethresholdvaluesforthe tablespace.WhichPL／SQLpackagewouldyouuse?() A.DBMS_STATSB.DBMS_ALERTC.DBMS_SPACED.DBMS_MONITORE.DBMS_SERVER_ALERTF.DBMS_SPACE_ADMIN
You want to enforce a company’s business policy on several objects by using a single policy function. Which two types of policies can be assigned to the policy_type argument in the dbms_rls.add_policy procedure to achieve the above objective？ （）A、 DBMS_RLS.STATICB、 DBMS_RLS.DYNAMICC、 DBMS_RLS.SHARED_STATICD、 DBMS_RLS.CONTEXT_SENSITIVEE、 DBMS_RLS.SHARED_CONTEXT_SENSITIVE
Which of the following packages maintains information in the recovery catalog？ （）A、DBMS_RCVMANB、DBMS_RMANC、DBMS_RCVCATD、DBMS_CATPROC
单选题Which package provides API’s for the SQL Tuning Advisor？（）A DBMS_MONITORB DBMS_STATSC DBMS_SQLTUNED DBMS_ADVISOR
单选题You want to rebuild a free list in the free lists of the EMPLOYEE table in the Scott schema. Which package will you use to accomplish this？（）A DBMS_REPAIRB DBMS_SCHDULERC DBMS_STATSD DBMS_RESOURCE_MANAGER
问答题数据库系统的组成是什么？DBMS指的是什么？