When I start a project with an agile process where I don’t have a complete DER for my database, how I make changes in tables that already have data in production. For example: Have table costumers products and sales, in the beginning sales table only have the columns id, costumerId, productId and quantity. But in the future we need to
Tag: architecture
Join my app database with database from software
I have been hurting a wall for quite a while now, I am making an application linked to a software that we are using, which will allow the user to either access data from the software with my application and update data with my application on the software. So here is the whole idea: So my app will be linked
Best practices when storing multimedia posts SQL DB
I have searched StackOverflow for an answer to this question, and I’ve been surprised to find very little information for what seems to be a very common task Let’s say I have an app that allows users …