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Ruby the Liberal

(26,312 posts)
Sat Jun 23, 2012, 06:11 PM Jun 2012

Database schema document creator

I am in the market for a CRM system and want to create a database schema in advance so that I can document the fields I need as well as the relationships to make sure that I can setup/modify whatever is out there to compare.

Any recommendations on an application that will allow me to do that?

Don't really need the full monty (data field types, etc) as I am the only one that will be using it as a reference - just a table/field chart showing relationships - I'll know by the field names what type of data is being captured.

Help?

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Database schema document creator (Original Post) Ruby the Liberal Jun 2012 OP
Couple of options... ChromeFoundry Jun 2012 #1
Thanks CF Ruby the Liberal Jun 2012 #2
MS Access has a database designer ChromeFoundry Jun 2012 #3

ChromeFoundry

(3,270 posts)
1. Couple of options...
Mon Jun 25, 2012, 10:07 AM
Jun 2012

You could use Access if you have MS Office.
A free alternative is OpenOffice Base.

Each one of these will allow you to build out a mock schema and apply indexes, primary keys and table joins. Both should also allow you to build something similar to a stored procedures, views and user defined functions. Either app will allow you to upsize to a full RDBMS in the future, like MySql or MS SQL Server.

Ruby the Liberal

(26,312 posts)
2. Thanks CF
Wed Jun 27, 2012, 08:04 PM
Jun 2012

I do have Access here and MySQL server is installed - which both have the documentation utility after the fact - will check to see if I can use one of those to just pound out a schema without having to actually create the tables. I can create the database, but just really don't want to fool with building a UI or fussing with writing raw SQL queries as opposed to a canned reporting engine, so looking for a commercial application that is modifiable to accomodate some kinda complex nested relationships.

I will poke around with those to see if I can get a quick and dirty requirements doc put together. Doesn't need to be pretty (and no stored procs or functions needed), as it is only for my use, but I visually process relationships better in a schema than a list of needs in a word doc.

All of the data I need to capture is in my head (and notepad) right now. I'll take a look and see if I can make a diagram out of those options without having to build the actual tables to produce it. If I need to do that to make a reference doc, its just an afternoon, right?

I used to have a REALLY cludgy schema creator in school. Hated that app with the heat of 1,000 suns, but am kicking myself now for deleting it.



Thanks!

ChromeFoundry

(3,270 posts)
3. MS Access has a database designer
Thu Jun 28, 2012, 09:58 PM
Jun 2012

so you can graphically create a database in a convenient UI driven tool. Foreign keys are as easy as dragging a link between the two tables, and you can print out the schema in its graphical representation.

MS SQL has the same, but I don't think SQL Server Management Studio comes with the free Express version. There are some other options if you want to use MS SQL Express:
TOAD for SQL Server - http://toadforsqlserver.com/index.jspa
Versabanq Squel - http://versabanq.com/products/squel.php
LinqPad (if you are a .Net dev) - http://www.linqpad.net/
Query ExPlus - http://sourceforge.net/projects/queryexplus/
SQuirreL SQL - http://www.squirrelsql.org/index.php?page=screenshots

For MySQL you have a lot of options too:
MySql Control Center - http://sourceforge.net/projects/mysqlcc/?source=directory

There are many SQL CRUD procedure generators out there on both CodePlex and SourceForge.

Best of luck,
-CF

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