vi Quick Reference
This table is taken from Sun Microsystems' User's Guide: Getting Started (. Starting vi vi filename open or create file vi +18 filename open to line 18 vi +/"mustard" filename open file to first occur[...]
Archive for March, 2010
Tuning Oracle’s Buffer Cache
Oracle maintains its own buffer cache inside the system global area (SGA) for each instance. A properly sized buffer cache can usually yield a cache hit ratio over 90%, meaning that nine requests out of ten are satisfied[...]
