I have two tables in MS access. Need to create a table that lookups the ranges in table1 and counts the records in table2, within that range.
Table1
FROM TO
00100000 00799999
00800000 00899999
00900000 01599999
01600000 01899999
Table2
Acct
00103614
00103615
00103624
00103626
00104001
00104002
00104003
00104004
00104302
00104400
00104401
00104404
00104406
00104407
01622345
01622347
01622353
01622357
01622359
01622362
01622365
01622366
01622368
Desired output:
FROM TO Count
00100000 00799999 50
00800000 00899999 10
00900000 01599999 0
01600000 01899999 42
Thanks Frank
I'll do something like this:
select count(*) as count, table1.tfrom, table1.to
from table2, table1
where table2.acct between table1.tfrom and table1.to
group by table1.tfrom, table1.to;
please avoid "SQL" words like from and to in table/column names
Use correlated subquery :
select *, (select count(*)
from table2 t2
where t2.acct >= t1.from and
t2.acct <= t1.to
) as Count
from table1 t1;
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