What is Hash Cluster ?
Answers were Sorted based on User's Feedback
Answer / orawhiz
A row is stored in a hash cluster based on the result of
applying a hash function to the row's cluster key value. All
rows with the same hash key value are stores together on disk.
Is This Answer Correct ? | 1 Yes | 1 No |
Answer / raja
as well as partitions
partiotions:a large table divided into more manageble
pieces each pieces is called partition.
without no logic automatic stored ttaht is called hash
partitions
Is This Answer Correct ? | 0 Yes | 0 No |
What is dual table oracle?
what is the output of select * from emp where null=null & select * from emp where 1=1
7. Repeat query (7) but also display all clients who have never ordered anything.
What is Hash Index?
how many types of index?
Difference between pre-select and pre-query
How can I see all tables in oracle?
what is the scenario where you take the database to NoArchivelog mode?
What is the order of defining local variables and sub procedures/functions?
Select the Nth lowest value from a table?
Can select statements be used on views in oracle?
How to use values from other tables in update statements using oracle?