Hello folks!!!
I've a question that could be very strange:
It's possible to make an SELECT inside an AS clause ?
ex.:
select student_id, subject_name_id, grade as (select subject_name from
subject_names) from grades;
The wy is that i've a table with subject names and another with name_id
and grades like:
Table subject_names ( id, subject_name);
Table students ( id, name);
Table grades ( student_id, subject_name_id, grade)
My goal is display an report that have this layout:
Name | Math | Bio | English
Joe Doe | 10 | 8 | 6
Mary | 8 | 6 | 5
I try to make this with crosstab, but I need that columns with suject
grades are displayed automaticlly
Thanks.
--
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