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Hi all,
I have attached a csv file.
where i need to load the data from the attached table.
For example:
column 1 : User_id
column 2: In the attached table i have user_id = 13 where i need the count of user_id = 13 where test_type = FinalTest.
column 3: count of user_id = 13 where is_correct_ans = 1;
column 4: count of user_id = 13 where is_correct_ans = 0;
table must look like below,
user_id | count_user_id | count_correct | count_incorrect |
---|---|---|---|
13 | 10 | 8 | 2 |
25 | 10 | 10 | 0 |
18 | 0 | 0 | 0 |
This thing i need during load time.
Thanks,
Pramod
will u please explain about ordering. i am still stuck with that issue.