Which directory contains RSCT topology services logs？（） ["\/var\/ha\/log","\/var\/ha\/rsct","\/var\/hacmp\/log","\/var\/hacmp\/rsct"]
跳跃项目成绩表现在运动员在腾空中克服（）和（）上。
Which of the following advisors within the Oracle advisory framework will analyze a single SQL statement and make recommendations for performance improvement?（） [" SQL Repair Advisor"," SQL Optimizer"," SQL Access Advisor"," SQL Tuning Advisor"]
Your database is up and running and one of your three control files is accidentally erased. You start RMAN and run the following command： RESTORE CONTROLFILE FROM AUTOBACKUP； Which of the following statements is true？（） [" The command restores only the missing control file."," The command restores all the control files."," The command fails because the database is running."," This is the correct way to address this problem."," This is not the correct way to address this problem."]
跑的四个阶段是：（）、（）、（）、（）。
交易费用
