SQL Union All

20Jul06

I was working in this certain module last week wherein I will create a web app page that will generate monthly reports. Everything was fine and I manage to do it with an ease until the boss checks my work, On the report generated, there was a certain field column wherein NULL values are present, though some has a value, still it is impossible because that field is required in the form, and so the 1st problem occurs

In that module, what I did is I created a views in sql wherein it contains the computations of the data selected from a certain table, and I also added a field named “officerFld” which will contain an officer’s name selected from a certain field from another table.

I started to investigate the problem and found out that…

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Tags: SQL, Union