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Tag Archive for database

Finding Database issue for iphone app

I know this is a dumb question and it might not be “conceptual” but, as a self-starter I really want to know how to get connected to some sort of “commercial database”?

2 Servers 1 Database – Can I use Redis?

Ok I have a couple of questions here. First let me give you some background information. I’m starting a project where I have a node.js server running my application and my website running on another normal server. My application will allow multiple users simultaneous connections and updates to the database so Redis seemed like a good fit there because of its speed and atomic functions.

How can I distribute a unique database already in production?

Let’s assume a successful web Spring application running on a MySQL or PostgreSQL database. The traffic is becoming so high and the amount of data is becoming so big that a distributed database solution needs to be implemented to address scalability issue. Let’s also assume this application is using Hibernate and the data access layer is cleanly separated with DAOs.

How do I develop database-utilizing application in an agile/test-driven-development way?

I want to add databases (traditional client/server RDBMS’s like Mysql/Postgresql as opposed to NoSQL, or embedded databases) to my toolbox as a developer. I’ve been using SQLite for simpler projects with only 1 client, but now I want to do more complicated things (ie, db-backed web development). I usually like following agile and/or test-driven-development principles. I generally code in Perl or Python. Questions:

Sharing a database while we work on local copies?

A friend and me are working on a webapp. We’re using git so each of us has a local copy of the app. But the problem is the database. We want to be able to see the latest changes the other person made. From what I understand, we have two options: