It Is Possible: Data Migration From Oracle To Postgres Without Breaking The Budget Or Losing Your Ha

By Author: John Cory
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For any company going through the process of migrating data from Oracle to Postgres, the road ahead looks daunting and wrought with peril. The use of propriety database management systems such as Oracle make it extremely hard to smoothly transition a company's vital information database to an open source database manager, causing some businesses to fear data migration because of the potential for high costs or a slowdown in production.

Thankfully, the switch from Oracle to Postgres can be outsourced in its entirety to a qualified IT firm. Every company, from the largest corporation to the smallest family owned business needs to see the same result; a seamless and timely transition to an open source database manager without any disruption to everyday business. By turning over the laborious work of extensive analysis and detailed planning required in moving data without losing or scrambling any of the content, you offer yourself and your clients the peace of mind that even through difficult transition, its business as usual.

The fact that Oracle is proprietary in nature makes it all the more difficult to plan ...
... the unique path required to safely migrate a specific company's data. Often, the extraction of data necessitates large amounts of time and expertise to simply translate format so that the migration is even possible. This process alone often leaves those who try to do it themselves at a total loss, and can become a large and time consuming task.

Even once the format translating and data cleansing is completed, the actual task of loading the old information in the new, open source database can be time consuming and tricky. For the tech savvy business owners who have made it this far without bringing in outside help, this last step of data migration often proves to be the biggest stumbling block.

Because the sheer amount of information being uploaded is so high in volume when making a migration from Oracle to Postgres, an analysis of hardware capabilities should always be performed to make sure that the upload can go forward without damaging the system. Remember, your goal through any data migration is to make the transition with as little disruption to the normal flow of business as possible. If you are thinking of a move from Oracle to Postgres without the assistance of an outside IT firm, you are doing so at great personal and professional risk to your company and your clients.
Another aspect on this issue is available at oracle to postgres and remember to also check managed IT hosting. Deepest appreciation to Miker C. Rax for his continuous support to the subject.