G
Guest
Dear All,
I have a main table which stores the most recent info of a record with
following details:
Unique_Ref_Num|Status|Dept
1 | 6 | 1
and a second table called history which records changes in the main table
HistoryID | Status | DateStamp
1 | 1 | #22/10/2007 09:00#
1 | 2 | #22/10/2007 09:01#
2| 1 | #22/10/2007 09:05#
2 | 2 | #22/10/2007 09:06#
1 | 2 | #22/10/2007 11:00#
2 | 3 | #22/10/2007 15:00#
1 | 3 | #22/10/2007 16:00#
2 | 2| #22/10/2007 16:10#
Where Status 1 = Open, 2 = Allocated and 3 = Closed.
----------------------------------------------------------------------------------------------
I want to get the count of number of queries which are not closed
(outstanding) at any point in time.
Example: (with a time parameter)
Input | Result
22/10/2007 17:00 | 1
22/10/2007 16:05 | 0
22/10/2007 14:00 | 2
I want to achieve this with just 1 query (not by using one query within the
other) b,coz I want to further use this query from Excel VBA (write through
Excel VBA and not store the query within Access)
Any help will be greatly appreciated
I have a main table which stores the most recent info of a record with
following details:
Unique_Ref_Num|Status|Dept
1 | 6 | 1
and a second table called history which records changes in the main table
HistoryID | Status | DateStamp
1 | 1 | #22/10/2007 09:00#
1 | 2 | #22/10/2007 09:01#
2| 1 | #22/10/2007 09:05#
2 | 2 | #22/10/2007 09:06#
1 | 2 | #22/10/2007 11:00#
2 | 3 | #22/10/2007 15:00#
1 | 3 | #22/10/2007 16:00#
2 | 2| #22/10/2007 16:10#
Where Status 1 = Open, 2 = Allocated and 3 = Closed.
----------------------------------------------------------------------------------------------
I want to get the count of number of queries which are not closed
(outstanding) at any point in time.
Example: (with a time parameter)
Input | Result
22/10/2007 17:00 | 1
22/10/2007 16:05 | 0
22/10/2007 14:00 | 2
I want to achieve this with just 1 query (not by using one query within the
other) b,coz I want to further use this query from Excel VBA (write through
Excel VBA and not store the query within Access)
Any help will be greatly appreciated