Basic properties of any databse transaction should be Atomicity, Consistency, Isolation, and Durability.
In short referred to as ACID.
All Oracle database transactions are ACID complaint . However, I believe that Oracle's Berkeley DB database is not ACID-compliant.
I need to research more on this statement though.
In short ACID refers to:
Atomicity
The entire sequence of actions must be either completed or aborted. The transaction cannot be partially successful.
Consistency
The transaction takes the resources from one consistent state to another.
Isolation
A transaction's effect is not visible to other transactions until the transaction is committed.
Durability
Changes made by the committed transaction are permanent and must survive system failure.
Subscribe to:
Post Comments (Atom)
Title Changed -- reflects my journey
The title "Evolving Architect: Combining Data, Design, and Project Management" captures my journey as I grow from data-centric e...
-
Errors ORA-00604 & ORA-01425 while restarting SQL apply for logical standby. When one starts the SQL apply on the database... SQL>...
-
Database: Oracle 10gR2 Migrating or upgrading the database bitsize can be at times as challenging as upgrading the db version. I have her...
-
This question sent me in a frenzy of searches to try and get the prefect answer. Oracle , derived from a latin verb, was considered to be...
No comments:
Post a Comment