As your company migrates from another database to Oracle, many of the strategies that worked on the previous database will no longer be optimal in Oracle. This is not because one database is "better" than another database, but because the databases are different and your custom application needs to adjust to use Oracle as it is meant to be used. Often times, the custom application is converted to work in Oracle but not to perform optimally.
For example, the custom application can have complex code to perform some operation Oracle does through a standard package. Or the custom application could be converted to work in Oracle but not implemented to work optimally with Oracle's specific architecture. Other times, the connection architecture can be built in such a way that it is optimal in the legacy system but devastating to Oracle. These are just some of the common downfalls of database applications during Oracle migration. These examples are common because each of them characterizes a situation where methods that worked fine in another database will not scale in Oracle. Our consultants can help adapt your applications to perform in Oracle without becoming the victim of a conversion oversight.
