Answer Posted / vinodh ramaswamy
DBWn background process writes to the datafiles
whenever one of the following events occurs:
1.when ckpt triggers dirty buffer moved from db_buffer_cache to datafile.
2.when 1/3rd of the db_buffer cache gets filled.
3.The instance is shut down using any method other than a
shutdown abort.
| Is This Answer Correct ? | 7 Yes | 4 No |
Post New Answer View All Answers
What is an Oracle Data Dictionary?
What is an Oracle Data Block?
What are the consideration at tehe migration of Oracle 9i to 10G.
What are the uses of Oracle Rollback Segment?
What is the use of Oracle Control File?
What is an oracle database schema?
How to define Data Block size in Oracle?
What is an Oracle Rollback Segment?
Can a View based on another View in Oracle?
What are Oracle Schema Objects?
What is the function of Redo Log in Oracle?
What is an Oracle Data Segment?
Can a Tablespace hold objects from different Schemes in Oracle?
Teradata: How can we know the indexed column in a table?
What is an Oracle SYSTEM tablespace and when is it Created?