摘要:
重做日志生成情况,一天生成日志大小:select round(sum(blocks*block_size)/1024/1024/1024,2) BLOCK from v\$archived_log where completion_time<sysdate-1; 日志切换频率 alter sessi 阅读全文
摘要:
#coding=utf8 from pyDes import * import base64 class Crypt_Error(): pass """ des方法,des(处理后的秘钥,加密方式,位移向量,位移方式,填充方式) """ def _get_key(key): if not key: key="U8y0R81k" elif len(... 阅读全文