table comparison

[awecode]

TABLE 1 TABLE 2
cln 1 cln 2 cln 3 cln 1 cln 2 cln 3
1 10 A 22 25 A
2 20 B 25 25 B
3 30 G 17 25 C
4 15 F 19 17 A
5 17 A 33 17 B
6 17 B 1 17 K
7 25 D 7 33 K
8 25 A 5 40 M
9 25 B 20 15 F
10 25 C 23 23 J
11 33 K 24 47 D
12 40 M 15 10 A
13 15 N 29 20 B
14 23 J 30 30 G
15 47 D 31 19 D


In these two, Table 1 and Table 2 we have three column in each table. The goal is to compare column 2 and 3 in Table 1 with column 2 & 3 in table 2.
You can ignore column 1 in both tables. In the table, table 2 is not having (25 and C) , likewise Table 1 is not having (17 & K) .
i need the java code to solve this table matching, the code will separate those on table 1 that are not on table 2, and those that are the same:confused:

[KevinWorkman]

Crossposted: table comparison - Java Programming Forums

[pbrockway2]

Also RoseIndia.