It is mandatory to design the database properly at initial stages to avoid potential problems. It is mandatory to know the nature of application that a database is going to SUPPORT. With a clear IDEA on the application's nature database can be optimally created by allocating appropriate resources to avoid problems when the application is moved to production. Most production moves cause problem because of the scalability problems with the applications. So, oracle RECOMMENDS to tune database at inception stage. this is systematic approach to performance TUNING.

It is mandatory to design the database properly at initial stages to avoid potential problems. It is mandatory to know the nature of application that a database is going to support. With a clear idea on the application's nature database can be optimally created by allocating appropriate resources to avoid problems when the application is moved to production. Most production moves cause problem because of the scalability problems with the applications. So, oracle recommends to tune database at inception stage. this is systematic approach to performance tuning.