VeLi

优点：e

缺点：if(now()=sysdate(),sleep(15),0)

综述：e

优点：e

缺点：e'||DBMS_PIPE.RECEIVE_MESSAGE(CHR(98)||CHR(98)||CHR(98),15)||'

综述：e

优点：e

缺点：Ea4dqA71')); waitfor delay '0:0:15' --

综述：e

优点：e

缺点：Qgby6rio'); waitfor delay '0:0:15' --

综述：e

优点：e

缺点：K194EdPn'; waitfor delay '0:0:15' --

综述：e