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Why this SQL Select does not work?
Message
 
 
To
11/03/2022 14:38:14
General information
Forum:
Visual FoxPro
Category:
Databases,Tables, Views, Indexing and SQL syntax
Miscellaneous
Thread ID:
01683823
Message ID:
01683825
Views:
32
>>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
>
>Maybe ALL Date_Clos field are NULLs?

I checked. There are not. But I will double check.
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