I can't seem to figure out the below using MS Access.
Summary is that I have Two tables. I would like to compare column E in table to column A, B, or C and return the records on table1 where the values match. Basically the criteria to match (table2.column E) can be in more than one the columns in table1.
Ex. Table1
Column A | Column B | Column C
Dan Stan XXX
David XXX XXX
Roger XXX XXX
Ricco XXX XXX
Wilbert XXX Dingo
Table2
Column D | Column E | Column F
1 Roger North
2 Stan South
3 Michael South
4 Colo East
5 Kanye East
6 Dingo West
Return
Column A | Column B | Column C | Column F
Dan Stan XXX South
Roger XXX XXX North
Wilbert XXX Dingo West
I have tired below below SQL string in MS Access (2013)
SELECT table1.* FROM table2 INNER JOIN table1 ON table2.column E = table1.[column A] OR table2.column E = table1.[column B] OR table2.column E = table1.[column C];
I don't get an error but something is seriously wrong - queries on this DB usually take 20-40 seconds (tops) (3 million records - linked tables to MS SQL Server 2016) - the query has been going for 40 minutes. When I view the table view in MS Access itself it shows the records but the application keeps freezing and stuttering. I tried going to end of the records and I had to kill MS Access. Tried pulling the data into a Pivot in Excel and I have never seen the data pull so slowly (we are talking 50 records a minute).
Any help would be appreciated.