switching database

A.Service Switching Point ( SSP) Centralized database providing database support operations

a.业务交换点（SSP）提供数据库支持操作的集中式数据库

The following steps demonstrate switching the default catalog database to a DB2 database

把默认的编目数据库切换为DB2数据库的步骤如下

Recently the communication network faces some new threats. Attacks to the telephone network mainly aim at user terminal device, switching device, database, network management system, signaling system and transmitting device.

近来通信领域出现了一些新的安全威胁对电话网的攻击主要有针对用户终端设备、交换设备、数据库、网管系统、信令系统和传输设备的攻击；

Switching to direct database access and JMS was the single biggest contributor to performance improvement.

切换到直接的数据库访问和JMS是性能改善的最大单一贡献者。

This means that switching to another database system in the middle of a project is easy.

这意味着，在交换中的一个项目到另一个数据库系统很容易。

Switching database vendors or trying to cluster the database servers would mean changing all your front end code.

转换数据库厂商或设法集群数据库服务器将意味着完全改变您的前端代码。