er studio viewer

1. Identifying Relationship:1 to many. The primary key of the parent entity is the foreign key (FK1) of the child entity, and FK1 is the primary key. 2. No identifying, mandatory relationship:1 to many. The primary key of the parent entity is the foreign key (FK1) of the child entity, and the FK1 is not empty. 3. No identifying, optional relaotionship:1 to many. The primary key of the parent entity is the foreign key (FK1) of the child entity, and FK1 can be empty. 4. One-to-one relationship:1 t

1. The build stored procedure needs to be canceled because there is a problem with the script statement that generated the stored procedure.2. Generate comments for database tables and fields There is also an error "Sys.sp_addextendedproperty stored procedure has invalid parameters", for example:The default ER generated comment statement is: exec sys.sp_addextendedproperty ' ms_description ', ' whether delete ', ' schema ', ' ', ' table ', ' dt_manage

Document directory Copy attribute name to definition using macros in ER/studio Copy attribute name to definition using macros in ER/studio Recently, when processing the SQL script generated by ER/studio, we found that if the de

Data | database | database structure Difficulty coefficient: 0 This article aims to: Introduction to Er/studio Database modeling software, feel better than rose and Visio database modeling and easy to use No Erwin garbled problem, PowerDesigner has been no use, hehe, heard has not seen: A system developed by the company, because it is provided to the customer code, so the customer carried out two times de

Difficulty coefficient: 0Purpose:This article introduces the ER/studio database modeling software, which is easier to use than Rose and Visio database modeling.Powerdesigner has never been used without the error code of Erwin. Haha, I have never heard of it before :) A system developed by the company because it is provided to customersCodeSo the customer conducted secondary development.At the same time, fo

There are two ways to set up frame animations in Cocosstudio: Single photo Multiple photos You can click the link to see the relevant article, but you need to point out the error point in the article: addChild(rootNode); //需要添加这一句 Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced."Independent Developer ER cocos2d-x combat 002" Create frame animations using Cocos

[Independent developer er Cocos2d-x practice 003] Using Cocos Studio plist file, cocos2d-xplistIn The [independent developer er Cocos2d-x practice 002] Using Cocos Studio to create a frame animation, we already know how to create a frame animation, Next let's talk about how to create/generate plist files.The procedure

had been done before. NET development, recently need to get a news app, the ability is limited, can only use HTML5 webapp+android Studio to complete this work.Android Studio mainly uses WebView to load the released WebApp, packaging and manufacturing apps. Because of the display of some PDF documents, so the research, record the experience, but also hope to help the novice. Android Display Network PDF, th

ObjectiveRecently read this article, "Android UI performance Optimization", which uses the hierarchy viewer to optimize the layout. The development of Android so long, has been heard this tool, but never really go to use, have to say is a failure. Now just take advantage of the idle, study the use of Hierarchy Viewer.Start Android Device MonitorOnline search for the tutorial, directly sdk>tools below to find the hierarchyviewer.bat double-click Run, a