| Tuomas Pystynen
Miracle Finland |
About Tuomas Pystynen is a consultant specialising in Oracle database and application server products. He worked at Oracle Server Technologies Division developing and testing Oracle8 and Oracle7 products from 1991 to 1997. He is also a member of The OakTable Network and founder of Miracle Finland. |
| Website/Blog |
Video |
| Track: ORA | |
Session title |
Session description |
Detecting and repairing data block corruptions |
Data block corruptions are rare but can potentially cause severe data loss and down time. Oracle database has several facilities for detecting and repairing data block corruptions. This presentation explains the different types of corruptions and discusses strategies for safeguarding databases against data block corruptions. Also the new 11g lost write detection feature is studied and demonstrated. |