Application of Asm to data storage in No.1 Military Medical Project / 医疗卫生装备

Objective To improve the data storage performance of Oracle database and simplify data storage management in No.1 Military Medical Project.Methods Using the automatic storage management provided by Oracle 10g,Oracle database in No.1 Military Medical Project was upgraded to Oracle 10g,and then the upgraded Oracle database was migrated to Oracle automatic storage management system.At last,all kinds of tests were made to the Oracle automatic storage management system.Results Oracle automatic storage management system greatly simplified data storage management in such aspects as automatic disk striping,automatic datafile mirroring,automatic disk loads rebalancing,etc.Conclusion This method is simple and feasible with low cost.

Recovery solutions to logic damage of Oracle database / 医疗卫生装备

Aiming at different Oracle database editions, this paper puts forwards several recovery solutions, including the technology of point-in-time recovery, redo logminer, and database flashback.