Title :
Research on the Backup Mechanism of Oracle Database
Author :
Li, Qun ; Xu, Honglin
Author_Institution :
Sch. of Comput. Sci. & Technol., Nanjing Univ. of Sci. & Technol., Nanjing, China
Abstract :
On the basis of the current database backup mechanism research, according to requirements of various enterprises. In this paper the mechanisms which contain integrated and reasonable backup methods are presented and implemented. The mechanisms can decrease the risk of losing the meta-data related to enterprise application when database encounters unpredicted problems and also have very little influence on performance and available of oracle database when backup operations are proceeding.
Keywords :
relational databases; system recovery; Oracle database; database backup mechanism; recovery manager; Application software; Computer crashes; Computer science; Costs; Hardware; Large-scale systems; Production systems; System testing; Transaction databases; RMAN (recovery manager); backup; expdp (data pump export); flashback;
Conference_Titel :
Environmental Science and Information Application Technology, 2009. ESIAT 2009. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-0-7695-3682-8
DOI :
10.1109/ESIAT.2009.294
