Scalling and High Availability go hand in hand, but they are different.
Scalling is used to achieve higher capacity of the system in terms of ability to handle more load, but it may or may not provide high availability.
High Availability on the other hand is achieved through a way of scalling out an installation.
More documentation on this topic available at following link:
http://docs.oracle.com/cd/E28280_01/bi.1111/e10541/part3.htm#BABBHIJB
No comments:
Post a Comment