Answer Posted / raghvendra
The performence of memory is frequently mesuread in terms
of quntity is called hit ratio.when the cpu needs to find
the word in the cache,if the word is found in the cache
then its proudes a hit.if the word is not found in the
cache,it is in main memory as counted miss.the ratio of
number of hits is divided by the total cpu refrence of
memory is called hit ratio.
| Is This Answer Correct ? | 231 Yes | 20 No |
Post New Answer View All Answers
How to define Data Block size in Oracle?
What is the use of Oracle Control File?
What is an Oracle Data Block?
What is an Oracle Data Segment?
What is an Integrity Constrains in Oracle?
How to calculate the approximate size of the SGA based on the size of the block,shared_pool,redo_buffer_cache and db_buffer_cache?
What is an Oracle SYSTEM tablespace and when is it Created?
What are Oracle Schema Objects?
What is the function of Redo Log in Oracle?
Can a View based on another View in Oracle?
Can a Tablespace hold objects from different Schemes in Oracle?
What are the uses of Oracle Rollback Segment?
What is an Oracle Data Dictionary?
Teradata: How can we know the indexed column in a table?
What is an oracle database schema?
