摘自orafaq
One of the biggest responsibilities of a DBA is to ensure that the Oracle database is tuned properly. The Oracle RDBMS is highly tunable and allows the database to be monitored and adjusted to increase its performance.
One should do performance tuning for the following reasons:
- The speed of computing might be wasting valuable human time (users waiting for response);
- Enable your system to keep-up with the speed business is conducted; and
- Optimize hardware usage to save money (companies are spending millions on hardware).
Although this site is not overly concerned with hardware issues, one needs to remember than you cannot tune a Buick into a Ferrari.
[@more@]来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/10599713/viewspace-987156/ ，如需转载，请注明出处，否则将追究法律责任。
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