We have big database with a lot of stuff and I want to use version control (Git) to manage changes. There are a lot of articles how to do it step by step but one piece is mi
Yes, SQL Developer can unload a schema to files for you. And then you could take such files to your SVN or Git projects.
Tools - Database Export.
I set the output to multiple directories - so one directory for schema object type.
Then I set my application schema, then proceed to FINISH/OK.
Output looks like:
I talk about this in more detail here.