H
Headache
Hi. I am a new user of Access 2003.
Here I have a problem. I have thought it for 2 days. So far I did not
sort it out.
The question is how to extract the nearst matched data from a table.
For example, I have 2 tables
Table A
Time(A) Price
09:10 10
09:15 15
09:18 18
.. .
.. .
.. .
.. .
Table B
Time(B)
09:10
09:13
09:16
..
..
..
..
..
I want to extract all the values in Price field when Time(A)<=Time(B)
and Time(B)-Time(A) is maximum.
I am a non-English speaker. So hopefully you can understand it.
Thanks
Here I have a problem. I have thought it for 2 days. So far I did not
sort it out.
The question is how to extract the nearst matched data from a table.
For example, I have 2 tables
Table A
Time(A) Price
09:10 10
09:15 15
09:18 18
.. .
.. .
.. .
.. .
Table B
Time(B)
09:10
09:13
09:16
..
..
..
..
..
I want to extract all the values in Price field when Time(A)<=Time(B)
and Time(B)-Time(A) is maximum.
I am a non-English speaker. So hopefully you can understand it.
Thanks