I’m asking advice about a software for design and update a database.
I’m using ERStudio, and I like it, it generate the SQL scripts to design the tables.
But what I’d like to do is, with a software like ERStudio, to update the database structure too from scripts.
I mean; I generate the database, a put data on it, then I need to do some redesign… I don’t want to delete the database populated and start over; I want the software to generate some “alter table” scripts and preserve the data when it’s possible.
Does anyone know a software to do this?
Regards!
Check out Red Gate’s SQL Compare.
It can compare 2 databases (dev vs. prod) or snapshots of prior releases.