ORA-00824 cannot set sga_target with statistics_level=BASIC
This will happen, when your statistics_level parameter is set to BASIC but you define SGA_TARGET
SQL> startup
ORA-00824: cannot set sga_target due to existing internal settings, see alert log for more information
In alert log you can find this
Cannot set sga_target with statistics_level=BASIC
solution:-
Change either one of these value of statistics_level to TYPICAL or SGA_TARGET =0
This will happen, when your statistics_level parameter is set to BASIC but you define SGA_TARGET
SQL> startup
ORA-00824: cannot set sga_target due to existing internal settings, see alert log for more information
In alert log you can find this
Cannot set sga_target with statistics_level=BASIC
solution:-
Change either one of these value of statistics_level to TYPICAL or SGA_TARGET =0