Hi,
I try to use 2 COUNT's and a SUM in query from 2 tables, but am not able
to get the results I want.
The 2 tables are batches and testresults, and have the following fields
and relation:
batches: testresults:
- batch_nr ---+ - id
- date | - status
-
Hi,
I try to use 2 COUNT's and a SUM in query from 2 tables, but am not able
to get the results I want.
The 2 tables are batches and testresults, and have the following fields
and relation:
batches: testresults:
- batch_nr ---+ - id
- date | - status
-