What are Clusters ?
- 5 Answers
- 8662 Views
- Amdocs, Infosys, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / guest
Cluster is amechanism which is used to bind data together
such that it will improve performance while retreiving
information from a table.
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / furquan ahmed
Cluster is a process in which the servers are working in the
connecting form of serial for better performance.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / a.praveen kumar
It is a schema object to improve the performance of select statement which is using multiple database tables with standard join condition.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / nishi
A cluster is a schema object that contains data from one or more tables, all of which have one or more columns in common. Oracle Databasestores together all the rows from all the tables that share the same cluster key.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / felin dhivya
Clusters are group of stars found in sky or some other
groups
| Is This Answer Correct ? | 1 Yes | 9 No |
how to get second highest sal of emp table
cursor attributes are %isopen ,%notfound,%found,%rowcount but is any attributes there other than these? please tell me asap ..
List the parts of a database trigger.
I have a table emp. There is only one column in the table. In that , there are only three rows in that column. The value in the first row is 'A' and the value in the second row is 'B' and the third row is 'C'. Now, my question is , How will you write a select query to display the output as B C A Note: order by cannot be used coz it gives us output as CBA. But the output should be BCA.
What is oracle update statement with inner join ?
what is difference between where clause and having clause?
How to run create database statement again?
what is the difference between primary key & foreign key?
57 Answers CTS, Infosys, La Multi, Sparsh, Wipro,
Can we save images in a database and if yes, how?
what is grid in Oracle 10g...
What are the differences between lov and list item?
What are the advantages of oracle 12c?
Oracle General 
