Re: Please
- From: John W. Vinson <jvinson@xxxxxxxxxxxxxxxxxxxxxxxxxx>
- Date: Fri, 22 Aug 2008 10:34:49 -0600
On Fri, 22 Aug 2008 11:10:14 GMT, "eberhane via AccessMonster.com"
<u45655@uwe> wrote:
Thank you for your advice.
I will use tables instead forms. Here is my question, If I decided to create
six tables, can you please tell me how can do that? There are some columns
that can appear in all tables. But some columns are unique to each department.
If I create six tables they probably have 4 or five same columns in each
table. Once user enter data on each table, the entered data should go to one
table where the manager/admininstrator can see.
Thank you for your assistance
You really need to do some study to learn how relational databases work! I'll
post some good resources below.
You need to "Normalize" - identify the Entities (real-life persons, things or
events) of importance to your application; each kind of Entity gets its own
table. Some tables may be shared among all the users, some unique to a user -
since your administrator needs to see everything, all the tables should be in
the common shared "backend" database. You might have one of the (usually rare)
cases where one-to-one relationships are appropriate. You haven't said
anything about the nature of the data in these tables so I can't really advise
in detail.
Check out the tutorials and resources here; Crystal's tutorial might be a good
place to start:
Jeff Conrad's resources page:
http://www.accessmvp.com/JConrad/accessjunkie/resources.html
The Access Web resources page:
http://www.mvps.org/access/resources/index.html
A free tutorial written by Crystal (MS Access MVP):
http://allenbrowne.com/casu-22.html
MVP Allen Browne's tutorials:
http://allenbrowne.com/links.html#Tutorials
--
John W. Vinson [MVP]
.
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