Sunday 8 April 2012

Oracle Postgres Conversion Using The Right Methodology And Tools Can Be Both Successful And Beneficial

By Sarah P. Arbuckles


You should chose a service company that can successfully establish the transition to upgrade your database and applications to a more modern format by utilizing the Oracle postgres conversion to accomplish the transition with quality and accuracy as demonstrated through successful performances in this process. Data that was difficult to code and test involved a process that was cumbersome, outrageously expense and time-consuming often requiring months of work was the result of conversion tools previously available.

Today it is possible to create interface code and perform the translation with an exclusive tool that was designed through much innovation for new applications. Translation time can be shrunk to one month, which is much more acceptable by the customer and cost-effective by using this tool. Due to the proprietary nature, the Oracle postgres conversion was previously very challenging as it involved extensive testing and recoding expenses that were outrageous. Any conversion largely impacts the translated stored database procedure that interfaces with the client codes making this a very difficult and costly task

The conversion process can be more successful for both the customer and service provider by some newly developed methodology. That involves a detailed analysis of your database using a unique tool to run and collect information to develop a technically sound proposal. Once this is examined and accepted by all parties involved, your new database is designed and developed keeping you updated along the way with the details. The next step requires populating the database with your test data to identify any necessary changes. The conversion process can involve stored procedures, triggers and other features at the same time. It is often discovered that an application that was fine tuned to use your previous database can be improved to enhance the performance.

Next comes some fundamental unit tests for the Oracle to postgreSQL database, access, and basic SQL statements.

An agreed percentage of company programs are used to process a final acceptance test. Remote access to your new database that is on the servers can be extended to you to run your own tests which will avoid any interference with your current database and production processing taking place on your servers.

Your new system can undergo deployment and final tests once the new database and applications along with support are transferred to your site. Once in production you can choose to provide your own support that is now possible with an open source database like postgreSQL or contract for a support subscription to assist you.




About the Author:



No comments:

Post a Comment