Site-Optimized thinking path for Oracle technical support

Performance tuning is a task that every DBA can encounter in his career
Big to the World 500 strong core system, small to the township enterprises of the invoicing, almost will have to tune the time
Faced with a variety of systems, a wide range of needs, the means of tuning is also colorful

Locating the problem, analyzing the problem, solving the problem, is indispensable, and the method is diverse, and the effect is different.

determining baselines is the first major task in the communication process

The pre-mission to this end, the next is to see the recruit, no fixed recruit
A typical misunderstanding is dogmatism, each kind of tuning means have its adaptation occasions, can not mechanically

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Site-Optimized thinking path for Oracle technical support