DB creation manual - Lab Exercise

    1)DBCA
    

    2)manual db
	        ->check the sga and pga parameters.

	        ->need to check alert log

	        ->to get the path of alert

	        ->what is the use of catalog and catproc

	        ->check the path of controlfile and datafile

	        ->what is the status of db?
    

    3) check the sga and pga parameters size and change the size .
               
           ->sga_target=680m
            
           ->sga_max_size=700m