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Old 09-10-2007, 10:38 AM Entity Defining
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Has anyone had to do any entity/attribute definitions?

In particular with regard to financial MI.
i.e. Region area, emp no, illustration, campaign code, campaign desc?

Thanks
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Old 09-10-2007, 03:00 PM Re: Entity Defining
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Just run a create table query to build your financial MI table with the fields you listed?
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Old 09-10-2007, 04:36 PM Re: Entity Defining
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Here is the wiki on this subject. http://en.wikipedia.org/wiki/Entity-relationship_model

I would have to disagree with "learning newbie", you should always draw out your database design structure before you ever create a table. Using this method, you'll be able to spot things such as redundancy. It takes time to develop the ability to draw these out, start by getting as much information about your data as possible. Understand what data relates to each other and then get yourself a really big white board and draw out your ER Diagram.
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Old 09-10-2007, 06:58 PM Re: Entity Defining
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You have a valid point, but I'd argue a person doesn't need to draw a design structure on paper first. A person who's trained themselves to think in these terms, in the relational model. You don't have to look at redundancy to be aware of it.
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Old 09-11-2007, 04:39 AM Re: Entity Defining
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think we are on crossed wires.

i meant entity definition... i.e. an explanation of what the attributes mean!

i.e. Region area, emp no, illustration, campaign code, campaign desc.

illustration:
an illustration is defined as a ........
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Old 09-11-2007, 06:29 AM Re: Entity Defining
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sounds like coursework.
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Old 09-11-2007, 07:01 AM Re: Entity Defining
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huh!? no its not...

im a trainee analyst- and ive been asked to do some attribute naming for the first time- and im looking for pointers.


can anyone assist or not?!
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Old 09-11-2007, 07:11 AM Re: Entity Defining
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define:illustration

Wouldn't you be better looking at how it has been done previously by fellow employees as there may be a company standard to follow.

Other than that, given your example it's simply a description of the data in each field.
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Old 09-11-2007, 08:15 AM Re: Entity Defining
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yes you are right.
i was looking for something "extra" if available though

thread closed..

cheers
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Old 09-14-2007, 01:23 PM Re: Entity Defining
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Well, an illustration is some kind of graphic visualization of a concept.
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Old 09-14-2007, 03:23 PM Re: Entity Defining
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thanks for replying....
not in financial terminology it isnt though!
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Old 09-14-2007, 06:02 PM Re: Entity Defining
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Ah, I see. So it's not the database or schema or whatever you're looking for info on, it's the finance side of things? 'Cause knowing that we'll be able to patch together a useful answer.
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Old 09-15-2007, 03:19 PM Re: Entity Defining
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yes i need to define entities/attributes for a financial database.
i.e. application, illustration, premium frequency... that kind of thing...

thanks
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Old 09-18-2007, 07:03 AM Re: Entity Defining
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no ideas?
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Old 09-18-2007, 02:43 PM Re: Entity Defining
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not really, because as previously noted you need to be asking someone who is in the same field
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