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Count, GroupBy and where SQL Statement, without GroupBy

Bakersville
Bakersville asked
on
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Last Modified: 2021-04-21
Hi all

I am having trouble in writing a SQL statement.  Actually don't know if it is possible.

What I am trying to do is count a number of records but group by 1 record but also have a date from which to start counting.

So, Table 1 = UserDetails
StaffID (Numeric,Unique Identifyer), DateStarted (DateTime)

Table 2 = DataWritten
RecordNumber (Numeric, Inique Identifyer), DateEntered (DateTime)

Table 3 = RecordsRead
RecorNumber (Numeric, Unique Identifyer), StaffID (Numeric), DateRead (DateTime)

So now, I want to
Count = RecordsRead.RecordNumber
GroupBy = RecordsRead.StaffID
Where RecordsRead.DateRead = UserDetails.DateStarted (But not GroupBy DateRead).

As stated earlier, not sure, if it is possible, but would make live a lot easier.

I will be displaying this on a web page ASP Classic if this helps.

Baker
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