We( )the bathroom and plan( )the bedroom this year.
A. painted…to paint
B. is painting… painting
C. paint… to paint
D. have painted…to paint
第1题:
Youhavecreatedaresourceplan,DAY.Youexecutethefollowingcode:
SQL>BEGIN
DBMS_RESOURCE_MANAGER.CREATE_SIMPLE_DIRECTIVE
(PLAN=>’DAY’,
COMMENT=>’DEPARTMENTSPLAN’,
GROUP_OR_SUBPLAN=>’DEPARTMENTS’,
CPU_P1=0);
END;
Then,youissuethefollowingcode:
SQL>BEGIN
DBMS_RESOURCE_MANAGER.CREATE_SIMPLE_DIRECTIVE
(PLAN=>’DAY’,
COMMENT=>’DEPARTMENTSPLAN’,
GROUP_OR_SUBPLAN=>’DEVELOPERS’,
CPU_P2=100);
END;
Whatwillbetheimpactofexecutingtheabovecode?()
第2题:
YouareusingtheDatabaseResourceManagertomanagedatabaseresources.YoucreatedaresourceplandirectivefortheMANAGERSresourceconsumergroupundertheSALES_PLANbyusingthefollowingstatement:
SQL>EXECDBMS_RESOURCE_MANAGER.CREATE_PLAN_DIRECTIVE
(PLAN=>’SALES_PLAN’,
GROUP_OR_SUBPLAN=>’MANAGERS’,
CPU_P1=>100,CPU_P2=>0,
SWITCH_GROUP=>’CLERKS’,
SWITCH_TIME_IN_CALL=>600);
Auser,SCOTT,whoisassignedtotheMANAGERSgroup,startsadatabasesessionandexecutesaqueryonthedatabase.Whatistheoutcomeifthequerytakesapproximately15minutestocomplete?()
第3题:
PDCA的解释为:P(Plan,计划);D(Do,执行);C(Check,检查);A(Act,处理)。
第4题:
Youupdatedtheresourceplandirectivefortheresourceconsumergroup,DSS_USERS.TheresourceplandirectiveisassignedtotheDSS_PLANbyusingthefollowingstatement:
SQL>EXECDBMS_RESOURCE_MANAGER.UPDATE_PLAN_DIRECTIVE(PLAN=>’DSS_PLAN’,
GROUP_OR_SUBPLAN=>’DSS_USERS’,
NEW_CPU_P1=>80,
NEW_SWITCH_GROUP=>’CANCEL_SQL’,
NEW_SWITCH_ESTIMATE=>TRUE,
NEW_SWITCH_TIME=>600);
Auserconnectstothedatabaseandstartsanoperation.WhatistheoutcomeifOracleestimatesthattheexecutiontimeforthisoperationwillexceed600seconds?()
第5题:
Where a one-berth cabin is provided solely for the accommodation of a pilot,the existence of such a room,although not itself eligible for deduction,shall not cause the disallowance of the officers’ mess-room,bathroom,W.C.,etc.,as would be the case if the rooms were intended for the use of a passenger.This sentence indicates that ______.
A.a one-berth cabin for a pilot is deductible
B.the officers’ mess-room,bathroom,W.C.,etc.,which are also used by a passenger,is deductible.
C.the officers’mess-room,bathroom,W.C.,etc.,which are also used by a pilot,is deductible
D.a one-berth cabin for a passenger is deductible