Level Extreme platform
Subscription
Corporate profile
Products & Services
Support
Legal
Français
How to Normalize?
Message
From
15/02/2002 11:19:45
 
 
To
15/02/2002 09:43:40
General information
Forum:
Visual FoxPro
Category:
Databases,Tables, Views, Indexing and SQL syntax
Miscellaneous
Thread ID:
00620634
Message ID:
00620704
Views:
13
Hi Pete, keep in mind that there are always situations that will force you to 'bend the rules' in order to meet requirements. For instance,

There are times looked up data needs to be dynamic, but there are times it is necessary to know what the value was at the time of the data being entered and it cannot be changed by normalization rules. For example with a military requisition order that also shows the commanding officer. A report from normalized data would not reflect the commander that made the requisition, but rather the current commander since commander's change every couple of years. A current force status report would want a dynamic value. You would have to be able to show WHO the current commander of the unit is, as well as who was the commander at the time the requisition was made so the report would consist of BOTH normalized and denormalized data.

Tracy



>Hi all,
> I've read what I can find, downloaded an article, but I still can't quite get the hang of normalizing table(s). Every time I try, It's never quite the way the text(s) say it should be. I don't know how to check if I've gotten it right or wrong. Is there some sort of procedure that I haven't stumbled on? I'm working in FPW 2.6 under Win2K. Will eventually move to VFP7.
>
> Is there a definitive article or something that explains things fully for thick skulled people like me?
>
>Pete
.·*´¨)
.·`TCH
(..·*

010000110101001101101000011000010111001001110000010011110111001001000010011101010111001101110100
"When the debate is lost, slander becomes the tool of the loser." - Socrates
Vita contingit, Vive cum eo. (Life Happens, Live With it.)
"Life is not measured by the number of breaths we take, but by the moments that take our breath away." -- author unknown
"De omnibus dubitandum"
Previous
Next
Reply
Map
View

Click here to load this message in the networking platform