News
Figure A We’ll use these two tables to demonstrate how JOINs affect your queries. Notice that the Donors table contains five records, each representing a different person.
A join combines two or more tables side by side. If you do not specify how to join the tables, you get a Cartesian product. This means that SQL combines each row from the first table with every row ...
I have a feeling that I should be able to write a single query to handle this, but I just can't think of how... Basically, I have two tables: "distributors" and "postalcodes".
Want faster SQL queries? Here are nine best practices for writing SQL queries that work like a charm (or at least, like they should).
MS Access - Combining results from two different queries with different field names and tables 88merlin88 Nov 25, 2003 Jump to latest Follow Reply ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results