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Why this SQL Select does not work?
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Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Titre:
Why this SQL Select does not work?
Divers
Thread ID:
01683823
Message ID:
01683823
Vues:
57
Hi,

I have been struggling with the following issue.

I will start with the SQL Select that works:
select * from work_his join eq_file on eq_file.id_number = work_his.id_number and eq_file.site_no = 8 
The above selects records from the table WORK_HIS. No problem.

Now I want to add a WHERE so that only more recent records are selected. Here is the SQL Select:
select * from work_his join eq_file on eq_file.id_number = work_his.id_number and eq_file.site_no = 8 
where cast(DATE_CLOS as date) = ( Select MAX( cast(DATE_CLOS as date)) from work_his)
That is, I added the WHERE to the above SQL Select. Now No records are selected.

What am I missing?

TIA
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