What Must Be Done Before Data Migration From Oracle

What Must Be Done Before Data Migration From Oracle

By Kristiana Carla E. Richees


Completing a data migration of business information from Oracle to another software is an involved process. Small businesses that are unhappy with Oracle's performance or the high cost of licensing and support will find many options available in other relational database management systems. Of course, not all software is created equally. Before making that move, it's essential to consider your needs as a small business and how a new database will meet them.

Think about all of the reasons you may wish to use another database software other than the standard. Current database software complexity means that new IT workers will take longer to train, and new employees longer to familiarize themselves with your setup. Other database technology is also famously an expensive database solution, so there is great monetary incentive to switch away. Of course, nothing is truly free, but not having to pay licensing fees from open source software will allow you to focus on the more important costs. This cuts back on expenses and you will be able to modify the open source software to your personal needs.

Something else to think about is how much traffic will be on your servers. Database software planned especially for high volume access may be slow for saving and updates, but will be best for a customer facing database. Some basic software like plain SQL was just designed for occasional use, and won't hog all the computer's resources to itself. There are as many database software options as there are reasons to use them, from Microsoft Access to Redis. Microsoft Access is intended for low end requirements, not much more than a personal database, while Redis is designed for high end dedicated servers with heavy throughput.

Finally, companies will need to consider support issues. Oracle has received some complaints over its poor support. They are inclined to have the only employees that can support their software, so they are very overworked. Shopping around for a good, reliable database software with plenty of community support and documentation is the best option. Going from Oracle to Postgres will increase the potential team of experts. One such developing community is surrounding Postgres SQL, it is a strong contender for upcoming generation database software.

It's not easy to make the data migration between databases. Before you make the move, you must reflect on about what software to implement. Make certain to bring into account what you need, why you want to switch, and the future of your business into account when choosing your new database. Careful thought helps to ensure a good choice and successful transition.




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