sem4.txt

Clustering demo.very good

create table sem4(roll_no number(10) primary key,tot number(5),percentage number(4,2));

insert into sem4 values(50514001,775,73.80952381);
insert into sem4 values(50514002,744,70.85714286);
insert into sem4 values(50514003,729,69.42857143);
insert into sem4 values(50514004,815,77.61904762);
insert into sem4 values(50514005,740,70.47619048);
insert into sem4 values(50514006,744,70.85714286);
insert into sem4 values(50514007,767,73.04761905);
insert into sem4 values(50514008,29,69.42857143);
insert into sem4 values(50514009,763,72.66666667);
insert into sem4 values(50514010,803,76.47619048);
insert into sem4 values(50514011,763,72.66666667);
insert into sem4 values(50514012,728,69.33333333);
insert into sem4 values(50514013,804,76.57142857);
insert into sem4 values(50514014,608,57.9047619);
insert into sem4 values(50514015,700,66.66666667);
insert into sem4 values(50514016,771,73.42857143);
insert into sem4 values(50514017,702,66.85714286);
insert into sem4 values(50514018,733,69.80952381);
insert into sem4 values(50514019,780,74.28571429);
insert into sem4 values(50514020,631,60.0952381);
insert into sem4 values(50514021,804,76.57142857);
insert into sem4 values(50514022,752,71.61904762);
insert into sem4 values(50514023,757,72.0952381);
insert into sem4 values(50514024,751,71.52380952);
insert into sem4 values(50514025,701,66.76190476);
insert into sem4 values(50514026,825,78.57142857);
insert into sem4 values(50514027,632,60.19047619);
insert into sem4 values(50514028,704,67.04761905);
insert into sem4 values(50514029,793,75.52380952);
insert into sem4 values(50514030,761,2.47619048);
insert into sem4 values(50514031,716,68.19047619);
insert into sem4 values(50514032,723,68.85714286);
insert into sem4 values(50514033,733,69.80952381);
insert into sem4 values(50514034,752,71.61904762);
insert into sem4 values(50514035,776,73.9047619);
insert into sem4 values(50514036,729,69.42857143);
insert into sem4 values(50514037,640,60.95238095);
insert into sem4 values(50514038,782,74.47619048);
insert into sem4 values(50514039,808,76.95238095);
insert into sem4 values(50514040,736,70.0952381);
insert into sem4 values(50514041,688,65.52380952);
insert into sem4 values(50514042,730,69.52380952);
insert into sem4 values(50514043,688,65.52380952);
insert into sem4 values(50514044,746,71.04761905);
insert into sem4 values(50514045,770,73.33333333);
insert into sem4 values(50514046,753,71.71428571);
insert into sem4 values(50514047,750,71.42857143);
insert into sem4 values(50514048,741,70.57142857);
insert into sem4 values(50514049,732,69.71428571);
insert into sem4 values(50514050,783,74.57142857);
insert into sem4 values(50514051,779,74.19047619);
insert into sem4 values(50514052,742,70.66666667);
insert into sem4 values(50514053,788,75.04761905);
insert into sem4 values(50514054,717,68.28571429);
insert into sem4 values(50514055,764,72.76190476);
insert into sem4 values(50514056,787,74.95238095);
insert into sem4 values(50514057,787,74.95238095);
insert into sem4 values(50514058,727,69.23809524);
insert into sem4 values(50514059,737,70.19047619);
insert into sem4 values(50514060,704,7.04761905);