摘要
目的:"军卫一号"医院信息系统中Oracle数据库升级到Oracle10g第2版。方法:利用数据库升级助手、手工脚本升级、导入/导出工具、表空间传输特性、tablecopy、实体化视图等技术分别实现数据库的升级测试。结果:测试的结果表明,这些方法均可以实现Oracle数据库的升级。结论:虽然各种升级方法均可以实现Oracle数据库的升级,但是它们的操作步骤和效率还是有区别,实际工作中可以根据应用的具体情况选择合适的方法。
Objective To upgrade Oracle database to Oracle 10g Release 2 in No.1 Military Medical Project. Methoda Technologies such as database upgrade assistance, manual script upgrade, exp/imp （expdp/impdp）of DBUA, transportable tablespace, materialized view and table copy were used to upgrade Oracle database respectively. Results It showed that all of these methods could upgrade Oracle database. Conclusion Although all of these methods can upgrade Oracle database, there are differences in their procedures and efficencies, so suitable methods should be chosen according to practical situation.
出处
《医疗卫生装备》
CAS
2008年第1期35-37,共3页
Chinese Medical Equipment Journal
