Reply from DukeGanote on Jun 23 at 1:16 AM ACID is the goal; UNDO is Oracle's specific implementation to achieve high concurrency. Other DBMS use locking or some other implementations for ACIDity. http://en.wikipedia.org/wiki/ACID#Locking_vs_multi versioning
| | | ---------------Original Message--------------- From: pushpjeet cholkar Sent: Friday, June 15, 2012 1:37 AM Subject: Which DML Data Will to to Undotablespace Respected Masters i want to know that which DML's data goes in undo tablespace in oracle? Insert/update/Delete Please explain the reason behind it also that if goes and when not goes in undo tablespace | | Reply to this email to post your response. __.____._ | _.____.__ |
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