在进行OMC服务器升级时需要备份那些数据库（） A.hlr数据库 B.statbas

治崩漏出血，经血色紫夹块，宜选用的药物是( )

A．祛风湿，强筋骨，利水
B．祛风湿，强筋骨，止痹痛
C．祛风湿，强筋骨，安胎
D．祛风湿，强筋骨，和胃
E．祛风湿，强筋骨，化痰

WebSQL is a SQL-like (6) language for extracting information from the web. Its capabilities for performing navigation of web (7) makes it a useful tool for automating several web-related tasks that require the systematic processing of either all the links in a (8) , all the pages that can be reached from a given URL through (9) that match a pattern, or a combination of both. WebSQL also provides transparent access to index servers that can be queried via the Common (10) Interface.

A．hypertext

B．page

C．protocol

D．operation

非运营时段，车站工作卡由（）进行保管，运营时段由（）或（）借用。

非零售包装的精制凡士林

通过配置工具访问EISUV，其中SIP端口号应与哪个平台服务器的端口号一致（）

A.中心管理服务器

B.接入服务器

C.转发服务器

D.存储服务器