名词解释题固定闭塞fixed block
名词解释题
固定闭塞fixed block
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相关考题：
On board container carriers, below-deck containers are stowed________.A.in fixed cell guidesB.under TFEUC.secured by portable lashing systemD.in block
A storage specialist wants to create a fixed-block volume in the extent pool P10， in rank group 0. Which of these volumes cannot be created（）A、2001B、2B00C、3A01D、5E00
Which statement describes the effect of the execution of the above PL/SQL block?（）A、The plan baselines are verified with the SQL profiles.B、All fixed plan baselines are converted into nonfixed plan baselines.C、All the nonaccepted SQL profiles are accepted into the plan baseline.D、The nonaccepted plans in the SQL Management Base are verified with the existing plan baselines.
Examine the following PL/SQL block： SET SERVEROUTPUT ON SET LONG 10000 ECLARE report clob； BEGIN report ：= DBMS_SPM.EVOLVE_SQL_PLAN_BASELINE（）； DBMS_OUTPUT.PUT_LINE（report）； END； Which statement describes the effect of the execution of the above PL/SQL block？（） A、 The plan baselines are verified with the SQL profiles.B、 All fixed plan baselines are converted into nonfixed plan baselines.C、 All the nonaccepted SQL profiles are accepted into the plan baseline.D、 The nonaccepted plans in the SQL Management Base are verified with the existing plan baselines.
跑道边灯应为固定灯具，显示可变的白光。（）A、Runway edge lights shall be fixed lights showing variable white.B、Runway middle lights shall be fixed lights showing variable white.C、Runway edge lights shall be fixed lights showing vary white.D、Taxiway edge lights shall be fixed lights showing variable white.
单选题Which statement describes the effect of the execution of the above PL/SQL block?（）AThe plan baselines are verified with the SQL profiles.BAll fixed plan baselines are converted into nonfixed plan baselines.CAll the nonaccepted SQL profiles are accepted into the plan baseline.DThe nonaccepted plans in the SQL Management Base are verified with the existing plan baselines.
单选题The output volume of a positive fixed displacement pump can be changed only by （）.Achanging the angle of the tilting plateBchanging the speed of the pumpCmoving the slide block and rotorDmoving the shaft trunnion block
单选题On board container carriers，below-deck containers are stowed（）.Ain fixed cell guidesBunder TFEUCsecured by portable lashing systemDin block
名词解释题移动闭塞moving block