Tag: diagram
UML map usage skills
1 class diagram (1) UML arrow direction: From the child class to the parent class. You need to pass the extends keyword when defining a subclass, so the subclass must know the parent but the parent
UML diagram of dependencies between systems
Which UML diagram is most suitable to show the dependency between our IT system and other external IT systems?
For example, I want to display on the chart:
>System A obtains data from S
PowerDesigner generates a Mysql band
1. Install PowerDesigner Reference
https://blog.csdn. net/sinat_34104446/article/details/79885141
com.mysql.jdbc.Driver
jdbc:mysql://192.168.0.151:3306/nbspider Test connection to P
PowerDesigner (8) – Object-oriented model (with example diagram, sequence diagram, class diagram, generating Java source code and Java source code generation class)
http://blog.csdn.net/conviction_thinking/article/details/7959270
PowerDesigner connects Mysql, establishing a reverse engineering diagram – Mysql’s ODBC establishment
anywhere else Solved, there was a problem in the last step, and an exception was prompted:
In the legend, programmers like to use powerDesign for database modeling. Usually, the physical mode
PostgreSQL – PGADMIN 4 (or DB VisualiSer) Entity Relationship
How to use pgAdmin v4 or DB Visualizer or any other open source tools to make entity relationship diagrams?
PG Administrator
pgadmin III has many interpreters, but they suggest that there sho