oracle 提供了两个关于字符集检查的工具，一个csscan,一个是lcsscan（Language and Character Set File Scanner）
一 Database Character Set Scanner(csscan)
刚开始使用csscan时会遇到 CSS-00107错误，CSS-00107: Character set migration utility sch...
SCAN.TXT 文件的内容：
Database Scan Summary Report
Time Started : 2011-03-14 12:22:16
Time Completed: 2011-03-14 12:22:59
Process ID Time Started Time Completed
---------- ------------------...
