Your database is in ARCHIVELOG mode. You have two online redo log groups, each of which contains one redo member. When you attempt to start the database, you receive the following errors: ORA-00313: open failed for members of log group 1 of thread 1 ORA-00312: online log 1 thread 1: 'D:\REDO01.LOG' You discover that the online redo log file of the current redo group is corrupted. Which statement should you use to resolve this issue?（） [" ALTER DATABASE DROP LOGFILE GROUP 1;"," ALTER DATABASE CLEAR LOGFILE GROUP 1;"," ALTER DATABASE CLEAR UNARCHIVED LOGFILE GROUP 1;"," ALTER DATABASE DROP LOGFILE MEMBER 'D:\\REDO01.LOG"]
在ABC库存分类法中，C类库存品一般占总库存品种数的（） ["10%以下","15%-20%","20%-25%","60%-65%"]
选择特许经营项目的时候应当注意哪些事项？
焊接式对开四通在进行纵向焊缝焊接时，四通与管子之间（） ["焊接","不允许焊接","部分焊接","只点焊四角"]
Which clause would you use in a SELECT statement to limit the display to those employees whose salary is greater then 5000? （） [" ORDER BY SALARY > 5000"," GROUP BY SALARY > 5000"," HAVING SALARY > 5000"," WHERE SALARY > 5000"]
选择特许经营项目要受哪些因素影响？
