What can PD do
- The most commonly used pdm (physical data model)
- The more commonly used cdm, ldm (conceptual data model, logical data model)
- Object-Oriented Model
- You can also draw business flowcharts, enterprise architecture diagrams, and demand model diagrams , XML model diagrams, etc. See File-> New Model
obtained
Version
I use The one is 15.1, which is relatively old, and it is from 2009.
The latest one is currently 16.5.
Official website
download
I used 15.1, I didn’t bother to download 16.5
because I used 12.5 before, but I seemed to use 9 before, and I don’t feel the change every time . It’s more troublesome if you can’t find a crack.
My 15.1 has crack files and Chinese packages. I only cracked it, and I didn’t use the Chinese package. It’s good to use English.
If you have money, you can also buy it. As far as I know, things from Sybase are not too expensive but not cheap. The database is cheaper than Oracle but more expensive than domestic ones.
About various files
- < li style="">cdm, ldm, pdm will automatically produce cdb, ldb, pdb files, these db files can be deleted, and they will be automatically regenerated
- How much can there be under one workspace A model, generally the workspace can not be saved
- Under a model, there can be no entity with the same name
- Every time you close it, you will be reminded whether to save the workspace. Annoying.
Generate ldm according to cdm
Tools->Generate Logical Data Model -> Detail ->
Remove the Check model check (very important, otherwise the entity is repeated) -> Make sure
cdm, ldm, and pdm can generate each other, the same is true.
Required skills
Adjust the font
Adjust the existing Model font
ctrl+a select all->Symbol->Format->Font->Entity Name (very important)->Size selection 10
Adjust the default font uniformly
h3>
Tools -> Display Preference… -> Format -> Table -> Modify -> Font -> Set As Default
Adjust the color
Select any object in Diagram->Symbol->Format-> Fill
Select any object in Diagram->Symbol->Format-> Line Style
Draw Diagram
To drag and drop entity Go to Diagram, don’t copy, or report Error that entity cannot have the same name
PowerDesigner 15.1 tips
< p>
What can PD do
- The most commonly used pdm (physical data model)
- The more commonly used cdm, ldm (Conceptual data model, logical data model)
- Object-Oriented Model
- You can also draw business flowcharts and enterprise architecture diagrams , Demand model diagram, XML model diagram, etc. See File-> New Model
obtained
Version
I use The one is 15.1, which is relatively old, and it is from 2009.
The latest one is currently 16.5.
Official website
download
I used 15.1, I didn’t bother to download 16.5
because I used 12.5 before, but I seemed to use 9 before, and I don’t feel the change every time . It’s more troublesome if you can’t find a crack.
My 15.1 has crack files and Chinese packages. I only cracked it, and I didn’t use the Chinese package. It’s good to use English.
If you have money, you can also buy it. As far as I know, things from Sybase are not too expensive but not cheap. The database is cheaper than Oracle but more expensive than domestic ones.
About various files
- < li style="">cdm, ldm, pdm will automatically produce cdb, ldb, pdb files, these db files can be deleted, and they will be automatically regenerated
- How much can there be under one workspace A model, generally the workspace can not be saved
- Under a model, there can be no entity with the same name
- Every time you close it, you will be reminded whether to save the workspace. Annoying.
Generate ldm according to cdm
Tools->Generate Logical Data Model -> Detail ->
Remove the Check model check (very important, otherwise the entity is repeated) -> Make sure
cdm, ldm, and pdm can generate each other, the same is true.
Required skills
Adjust the font
Adjust the existing Model font
ctrl+a select all->Symbol->Format->Font->Entity Name (very important)->Size selection 10
Adjust the default font uniformly
h3>
Tools -> Display Preference… -> Format -> Table -> Modify -> Font -> Set As Default
Adjust the color
Select any object in Diagram->Symbol->Format-> Fill
Select any object in Diagram->Symbol->Format-> Line Style
Draw Diagram
To drag and drop entity Go to Diagram, don’t copy, otherwise the entity cannot have the same name Error
PD can do What
- The most commonly used pdm (physical data model)
- The more commonly used cdm, ldm (conceptual data model, Logical data model)
- Object-Oriented Model
- You can also draw business flowcharts, enterprise architecture diagrams, demand model diagrams, XML model diagrams and so on. See File-> New Model
obtained
Version
I use The one is 15.1, which is relatively old, and it is from 2009.
The latest one is currently 16.5.
Official website
download
I used 15.1, I didn’t bother to download 16.5
because I used 12.5 before, but I seemed to use 9 before, and I don’t feel the change every time . It’s more troublesome if you can’t find a crack.
My 15.1 has crack files and Chinese packages. I only cracked it, and I didn’t use the Chinese package. It’s good to use English.
If you have money, you can also buy it. As far as I know, things from Sybase are not too expensive but not cheap. The database is cheaper than Oracle but more expensive than domestic ones.
About various files
- < li style="">cdm, ldm, pdm will automatically produce cdb, ldb, pdb files, these db files can be deleted, and they will be automatically regenerated
- How much can there be under one workspace A model, generally the workspace can not be saved
- Under a model, there can be no entity with the same name
- Every time you close it, you will be reminded whether to save the workspace. Annoying.
Generate ldm according to cdm
Tools->Generate Logical Data Model -> Detail ->
Remove the Check model check (very important, otherwise the entity is repeated) -> Make sure
cdm, ldm, and pdm can generate each other, the same is true.
Required skills
Adjust the font
Adjust the existing Model font
ctrl+a select all->Symbol->Format->Font->Entity Name (very important)->Size selection 10
Adjust the default font uniformly
h3>
Tools -> Display Preference… -> Format -> Table -> Modify -> Font -> Set As Default
Adjust the color
Select any object in Diagram->Symbol->Format-> Fill
Select any object in Diagram->Symbol->Format-> Line Style
Draw Diagram
To drag and drop entity Go to Diagram, don’t copy, otherwise it will report an error that the entity cannot be renamed