Original: Using PowerDesigner reverse engineering to export PDM models and generate documents
Recently, it is necessary to refactor and optimize old projects. Since the projects are all years
Tag: PDM
PowerDesigner16.5 Reverse Engineering, export PDM from the remote oracle11g database
Tools used in this article:
1. Remote database Oracle11g
2, powerdesigner16.5
First step:
Enter the model name and select the database Oracle11g
Step 2: Select the cur
Generate CDM, PDM, and SQL using PowerDesigner
1. Personnel organization structure
2, conceptual model
New conceptual model
< /p> 650) this.width=650;” src=”/wp-content/uploadshttp:/img.voidcn.com/vcimg/static/loading.png “tit
SQL file in PowerDesigner, database table reverse generation PDM
1 Reverse PDM generation 1) Create an empty PDM model (select the corresponding DBMS) :
2) Select [Database]–[Update Model from Database…] menu:
1) In the new window, select the cor
PowerDesigner configures Oracle Data Source Reverse Project Export PDM File
System: win7 64 bit; Oracle 10g; Powerdesigner 15
The problem, in the control panel =>Management Tools=>Data Source (ODBC) Add “User DNS” configuration driver to oracle can connect successful
PowerDesigner (5) – Concept Data Model (CDM Generate LDM, PDM and OOM)
The original text is from: http://www.voidcn.com/article/p-avzfndrz-oy.html
Conceptual Data Model (CDM): expresses the overall logical structure of data, which is independent of any software
PowerDesigner (6) – Physical Data Model (PDM Reverse Engineering)
The original text is from: http://www.voidcn.com/article/p-vudrzoeb-oy.html
Physical Data Model (PDM): After the logical structure of the database is designed, its physical design needs to be
PDM instance of computer room charging system
PDM(Physical DataModel)that is, physical data model,It details the physical realization of the database, Here we will specifically consider the details of physical implementation,including data sto