标题: ORA-22063: reading negative value [string] [打印本页] 作者: admin 时间: 2016-8-31 16:56 标题: ORA-22063: reading negative value [string] ORA-22063: readingnegative value [string] as unsigned Cause: Attempt to convert a negative number to an unsignedinteger. Action: Usethe sign flag ORLTSB to convert a signed number.