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news
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Hello
Ya Yong
Hello there
Ya Yong
RE:
Hello, you don't ask if you use the non-signed database, such as: IBASE and TRS DATABASE Serve My MSN is juzi19811206@hotmail.com .... I am sorry, I haven't learned those databases, but I have learned some object-oriented database Theory
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Olympic
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Nothing, thank you.
Ya Yong
Ok
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Are you a student?
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Still working?
Ya Yong
Work, what about you?
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Is it used in modeling?
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Internship
Ya Yong
Recently I am doing XML to switch to XMLSS project
Ya Yong
I have been learning modeling
Ya Yong
Where are you internship?
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Is it too good?
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I am in Beijing.
Ya Yong
Zhengzhou
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Yes, my fellow, I am also Henan
Ya Yong
Do you have a subsidy?
Ya Yong
Oh, ok, I am opening
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Well, but very little
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Is it? I have known the same time.
Ya Yong
I am also internship, ten dollars a day, haha, not enough to buy a car fee
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Haha is almost almost
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Where did you graduate?
Ya Yong
Zhengda
Ya Yong
What about you?
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I used Zheng Da's
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Now study
Ya Yong
Halo, what does it mean? You are research. . .
Ya Yong
understood
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It is also necessary to graduate.
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Hehehe, yeah.
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We are alumni.
Ya Yong
It is a drop, huh, huh
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Just learning is not good, more advice
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I am going to learn to model it. What advice do you have?
Ya Yong
Wait
Ya Yong
Sorry, just have something
Ya Yong
still there?
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nothing
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Is it not convenient to work?
Ya Yong
What is your modeling?
Ya Yong
No matter
Ya Yong
Is the database modeling or OO modeling?
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About bank credit system
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OO
Ya Yong
That is OO
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Business modeling
Ya Yong
Is it UML?
Ya Yong
The business modeling is mainly used for use case.
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Oh, I don't know how to do it.
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I haven't been exposed to it before.
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I don't know how to start
Ya Yong
In fact, modeling is to analyze the problem, and business modeling is to find all business.
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Well
Ya Yong
The method mainly has something to talk, tracking business processes, following others, etc.
Ya Yong
Sitting can be an interview
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Already knowing the business is then?
Ya Yong
The person you need when you model your software is the user and leadership of the software.
Ya Yong
Get their needs separately
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Oh
Ya Yong
I don't know what level of the business you said.
Ya Yong
But actually needs very complete, because modeling doesn't need to be very fine, but must be comprehensive
Ya Yong
Difficulties and complicated places need fine, but the most important is comprehensive
Ya Yong
Business modeling uses use case map
Ya Yong
It is just a gadget to help you complete modeling tasks.
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Thank you, I want to design a modeling method for the bank a kind of business.
Ya Yong
In fact, modeling is collecting business models.
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What should I do if I have to complete the modeling method?
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Ha ha
Ya Yong
What you mean is: Isn't it to use your work with a modeling method, but in the actual project?
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Well
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Right is like this
Ya Yong
Then I don't understand.
Ya Yong
Modeling method is now established in the world, why should it be invented in the invention? I think UML is still very easy to use.
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Oh, I am not a very certain leader.
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It seems to be said
Ya Yong
In fact, this is not contradictory. UML is just a language, you can learn UML first, use this language to model it, it has become your own method, Ya Yong
What direction do you study?
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Well, I think so too.
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So first, ask you how to learn modeling
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application
Ya Yong
What application?
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There is no specific research, and there is a network security.
Ya Yong
So first, ask you how to learn models: I didn't learn very much, talk about what I learned, can you help you?
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Just now according to the topic
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Okay thank you
Ya Yong
When I didn't learn UML before, I learned a software engineering.
Ya Yong
But this software is just the process, not OO
Ya Yong
But in this class, I heard what OMT.
Ya Yong
After that, I learned another software engineering.
Ya Yong
In fact, it is still a process, that is half a process, half OO
Ya Yong
And that om is OMT method, I learned this method.
Ya Yong
Then the UML is later. In fact, 80% of the methods in UML are OMT, just rarely like USE Case not OMT, so learn very smooth
Ya Yong
I used OMT to build, but I didn't use UML to build.
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Yep
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Omt?
Ya Yong
But now Use Case is very large, although it accounts for a few parts in UML, but it is almost 40% -50%.
Ya Yong
OMT
Is an old way, called object modeling technology
Ya Yong
that's it
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wait a moment
