CREATE CURSOR mycur(A n,B n,C n) 
INSERT INTO mycur VALUES(1,42,2)
INSERT INTO mycur VALUES(1,45,0)
INSERT INTO mycur VALUES(1,23,4)
INSERT INTO mycur VALUES(1,55,1)
INSERT INTO mycur VALUES(1,70,0)
INSERT INTO mycur VALUES(1,13,6)
**********************
INSERT INTO mycur VALUES(2,60,1)
INSERT INTO mycur VALUES(2,80,0)
INSERT INTO mycur VALUES(2,30,4)
INSERT INTO mycur VALUES(2,20,0)
INSERT INTO mycur VALUES(2,10,8)

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i need result as
a    b     c
1    55    1 
1    42    2
1    23    4
1    13    6
1    70    0
1    45    0 
2    60    1
2    30    4
2    10    8
2    80    0
2    20    0