Questions tagged [erd]
The erd tag has no usage guidance.
15
questions
9
votes
5
answers
17k
views
Tool for automatically generating and laying out an entity relationship diagram?
I've seen a lot of tools which can reverse engineer an ERD from an existing database, but I haven't been able to find one which is capable of automatically laying out the diagram in a reasonable way. ...
3
votes
1
answer
667
views
How do I give a column separate physical and conceptual names?
In Visio 2010, after creating an Entity using the Entity Relationship (Metric) stencil, I can choose to show Conceptual names, Physical names or Both in the Database Document Options dialog.
If I ...
3
votes
2
answers
8k
views
How can I create a mandatory, non-identifying relationship between two entities?
I'm working in MS Visio 2010. This is the relevant part of my ERD:
The relationship between Event and Adventure is correct: there's a foreign key from Event to Adventure, and that FK is part of Event'...
2
votes
2
answers
14k
views
Specifying Multiplicity in a Visio Database (ERD) Diagram
Is there a way to manually edit the cardinality/multiplicity symbols on the end of a database ERD made in Visio? The category I'm using is in Visio 2003 under Database -> Database Model Diagram
I ...
2
votes
2
answers
20k
views
How can I create an ERD for my phpmyadmin database?
Is there a way I can create an Entity Relationship Diagram for my PHPMyAdmin database?
2
votes
1
answer
1k
views
How to create double outlined shape in Visio 2010?
Is there any way to create a double outlined shape (triangle) for example ?
(i've noticed i can create another similar shape in the back but i'm looking for more elegant solution)
Thanks
2
votes
1
answer
856
views
Oracle database block diagram or map
I have an Oracle database. It has multiple schemas, and each schema has many tables.
Is there a way to generate a tree diagram or block diagram, such as this image, to visualize the database?
I ...
2
votes
0
answers
468
views
DaRT 7.0 doesn't see my Windows installation
I created bootable CD for Microsoft DaRT 7.0.
And when I boot, it doesn't see my Windows 7 32bit Ultimate installation.
What can I do?
2
votes
0
answers
492
views
Create view based on table in MS VISIO 2003
I'm working on a physical ERD in Microsoft Visio 2003, and I want to create some views based on only one table. Right now I've having to manually add all the columns from parent table.
Is there a ...
1
vote
1
answer
4k
views
What is u:R d:R that appears on ERD when adding relationship (Visio 2010)
I am building a Entity-Relationship diagram in Vision 2010 using crow's feet. Everytime I connect to tables with a relationship the following element appears near the "many" side.
u:R
d:R
I can ...
1
vote
0
answers
57
views
Where is "erd" and "dot" program?
I have problem in vscode ERD diagram preview. (As seen above print-screen my VSCode)
Have tried: https://marketplace.visualstudio.com/items?itemName=kaishuu0123.vscode-erd-preview#configuration
What ...
1
vote
0
answers
4k
views
Display primary : foreign key relationships in Visio database diagram
I've created a Database Model relationship diagram in Visio with tables and relationships. However, I can't find any way to automatically display the Primary Key :: Foreign Key relationship in the ...
1
vote
1
answer
1k
views
Visio ERD cannot fit in A4
I did a reverse engineering on a Oracle database into Visio 2010, the issue is that I can't find anywhere to make the size of the entities to fit into an A4 format, entities won't shrink. Am I missing ...
0
votes
1
answer
2k
views
Need recommendations for free ERD software [closed]
Need to build some ERD's, what good/lightweight/free software would you recommend that can make building ERD's easier?
0
votes
2
answers
3k
views
Restore Bootloader in Windows XP using ERD Commander
I need to restore a boot loader on my laptop. The problem is that Recovery utility from Windows XP install CD ask for Administrator password. I changed my Administrator password using ERD Commander. ...