Label:er diagram The E-r graph, also known as the entity-contact graph (Entities Relationship Diagram), provides methods for representing entity types, attributes, and connections to describe the conceptual model of the real world. Entity is to see the touch or can be perceived acceptance of the objective existence, the attribute is used to describe the entity, contact nature is the relationship between entities, only the mutual connection will complete a system function, directly: In additio
Tag: Blank target border style titleThe Azure EA user typically creates a sub-account and then assigns the sub-account to the person who needs it. But how does the master account view the usage of each sub-account? I'll take a brief introduction to this next. First, the master account login ea.windowsazure.cn, on the report page---Click Download usage, tick the account name 650) this.width=650; "title=" image "style=" border-top:0px; border-right:0px;
Database Design tools we still use enterprise connector 7.5 in Chinese
Here I will introduce ea a little. I personally prefer enterprise impact ect. This tool is similar to Rational Rose.
The cracked version is available on the Internet. It supports full-Process Modeling from Requirement Analysis to design deployment.
We used its use case modeling. Next we started to use its database modeling. The following is the
Release date:Updated on: 2013-03-20
Affected Systems:Origin OriginDescription:--------------------------------------------------------------------------------EA Origin is an online game platform.EA Origin has a security vulnerability in the URI processing mechanism, which allows attackers to remotely execute malicious code on the player's computer.Link: http://arstechnica.com/security/2013/03/bug-on-eas-origin-game-platform-allows-attackers-to-hijack
In the comments on the TSS, several followers highlighted the support for this "great" product. The phrase "small tools can handle Major Events" is more appropriate to describe SWF. Related Links: http://www.theserverside.com/news/thread.tss? Thread_id = 39311 in the declaration of release, spring web flow team comrades also mentioned that version 1.0 EA is only a very important release for the following reasons: 1. version 1.0 product Road Map ok2. 1
The previous blog post describes the EA vs Rose modeling tool, which will now introduce the use of EA drawing tools.
First, Enterprise architect introduction
1.EA (Enterprisearchitect) is a case software (Computer aided Software Engineering) that has excellent support for software system development. Unlike ordinary UML drawing tools such as Visio,
Enterprise Architect (EA) and Rose are common tools for UML modeling during software development. EA use is also more extensive, here I will use some of the process to share some of the usage, as a note, but also hope to bring convenience to the people in need.
EA can draw use case diagram, Class diagram, Database model, time series diagram, collaboration diagra
http://blog.csdn.net/wpc320/article/details/8108640
With VS to see large engineering code, especially many layers of class, it is easy to dizziness, even if the visual assist Plug-ins installed. Use VS to generate a class diagram, you can only generate a bunch of boxes, only a few small class relationships have arrows indicated. Far from being able to meet the requirements. The following describes the modeling tools EA to generate class diagrams.
In the front series we define a series of EA principles-how do we use them?
The following four steps are required to derive the relevant value from the EA principle:
1. There is no point in the principle that acceptance is not acceptable in the corporate context. You must persuade those in power.
2. Marketing sells these principles to others, especially the Cx0. The goal here is for the company's top le
Premise:
For the EA This software again slowly use still familiar with a little, write some of my understanding.
Content:
I. Creating a Project
1.create a new project, whose name is based on its own needs, generates an. eap file.
2. Next is the selection model, which can then be changed so don't worry too much.
3. After selecting the model, you can see from the project browser that there is a newly selected model under a module.
4. Next c
Label:The EA tool is powerful enough not only to create UML diagrams, but also to design the database and export database scripts.First, open the EA to create a project, right-click on the Model popup shortcut menu, select New ViewSecond, pop Up the new View dialog box, enter a name, Select the display icon is Normal, click the OK button. Third, generate database design view, right-click Database design, se
Tags: c style blog A HTTP extin the design of the database, think of the exact installation EA software, see if I can use it. EA painting ER model. The results show that not only can draw, but also the entire database design (Generate SQL script). below to the computer room toll system users -- students as an example. Students can view the balance, can view the computer record, can view the status of the c
EA:UML modeling tools that can be used to design databases, design products, and more. Please www.baidu.com for details.ODBC Create DSN Step:1, download and install the ODBC driver, I use the EA data stored in Mysql, so the installation of ODBC MySQL driver, version is: MySQL ODBC 5.3 Unicode Driver;Attached: https://dev.mysql.com/downloads/connector/odbc/5.1.html, pay attention to choose the platform and version, the version is not too new.2. Open "C
The original table structure is imported into the database via the EA and the document is generatedEnterprise Architect is a super-powerful project management feature that individuals especially like its response generation function.Import data source, table structureThe following is the import of the original data structure into the EAAdd the data Model package after you create the project firstRight-click Project--Add-add a new modelSchemal Right-cl
Label:Importing a database through an EA exists table structure and generates documentsMu-NET, programmer promotion raise pay artifact, click Free to learnCatalogue [-]
Import data source, table structure
Document that generates a table structure
Enterprise Architect is a super-powerful project management feature that individuals especially like its response generation function.Import data source, table structureThe following is the import
map)
3) Sequence---Renaming (sequence diagram)
4. Behavioral Model 3 graphical display effect.
5. Create 3 partitions in the activity diagram, namely the user, the host, and the backend system.
6. Insert the initial element into the user partition---> make the first action card.
7. Establish the connection between the user partition and the ATM host partition.
8. Partition the user partition with the ATM host.
In the actual project, the activity diagram, the state diagram, the s
It is basically the same as importing other databases. However, the Oracle client is difficult to use.1. Select the database when the model is created.2. Right-click the Class View named Data Model and select import dB schema from ODBC source.3.
Now I am able to use enterprise effecect with peace of mind, but I have not seen any patch for MDG for vs. net. It should be possible soon.
If you need a friend, you can contact me. If anyone has an FTP space, it would be better to put it for a
1. Zachman FrameworkInformation (Data)-Answer the Question ' what? 'Contextual: List of things important to the businessConceptual: Semantic model-taxonomyLogical: Entity Relationship DiagramPhysical: Physical Data ModelAs Built: Data Dictionary;
1. Generate C # Engineering from static structure diagrams
Should be pretty good, can be directly generated, and can even choose the type and name of the generated project, and so on, namespace processing is similar to Java, will be divided into
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