how to perform a distinct count on a record over 2 sub reports

N786 — Thu, 02 Feb 2012 12:50:01 +0000

New Answer by Michael Tidmarsh

SQL query to select highest test score

Cmyers — Tue, 18 Nov 2008 23:42:52 +0000

I am writing a sql to bring someone’s highest test score into a table. The sql is bringing in the highest test score possible, rather than the person’s test score. I assume MAX is making that happen. If I take MAX out, it returns the single row subquery returns more than one row error. What can I do to have it return the actual test score of the person? Thank you for your help.

update table
set act_cmpswrt_score = (Select MAX(sortest.sortest_test_score)
from sortest
where sortest.sortest_tesc_code = ‘CP1′)
where exists
(select sortest.sortest_test_score
from sortest
where sortest.sortest_pidm = table.act_pidm);

IT Answers » Distinct Records

how to perform a distinct count on a record over 2 sub reports

SQL query to select highest test score