下列关于主犯、从犯、胁从犯的说法,错误的是()。 胁从犯是指被胁迫、被诱骗参加犯罪的人。 组织、领导犯罪集团进行犯罪活动的或者在共同犯罪中起主要作用的,是主犯。 在共同犯罪中不可能只有从犯而没有主犯。 对于从犯,应当比照主犯从轻、减轻或者免除处罚。
由立法机关或其他任免机关经过考察而直接任命产生行政领导者的制度是()。 选任制。 考任制。 委任制。 聘任制。
联系实际评述社会制度的功能和负功能。
You are working in an online transaction processing (OLTP) environment. You use the FLASHBACKTABLE command to flash back the CUSTOMERS table. Before executing the FLASHBACK TABLE command, the system change number (SCN) was 663571. After flashing back the CUSTOMERS table, you realize that the table is not in the correct state. Now, you need to reverse the effects of the FLASHBACK TABLE command. Which is the fastest and the most efficient option to reverse the effects of the FLASHBACK TABLE command?() Restore the backup control file and open the database with RESETLOGS option.。 Perform point-in-time recovery because flashback cannot be performed again on this table。 Execute the FLASHBACK DATABASE statement to retrieve the CUSTOMERS table as it was at SCN 663571。 Execute another FLASHBACK TABLE statement to retrieve the CUSTOMERS table as it was at SCN 663571。
()转向架最能有效控制空气弹簧高度。 SW.220K型。 CW.200K型。 AM.96型。 PW.200K型。
高档的菜或有特殊风味的菜,要先摆在()位置上。