What is Hash Cluster ?

Answers were Sorted based on User's Feedback



What is Hash Cluster ?..

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

What is Hash Cluster ?..

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

Post New Answer

More Oracle General Interview Questions

Explain the use of record option in exp command.

0 Answers  


HOW TO CONVERT ORACLE TABLE DATA (RECORDS)INTO EXCEL SHEEET?

3 Answers  


what are pseudocolumns?

4 Answers  


What is an anonymous block?

0 Answers  


What is oracle rowcount?

0 Answers  






What are advantages of dateset in datastage?

0 Answers   iGate,


What is the difference between normal and corelated subqueries?

2 Answers  


How to open a cursor variable?

0 Answers  


How can you tell how much space is left on a given file system and how much space each of the file systems subdirectories take-up?

0 Answers  


What is connection pool in oracle?

0 Answers  


What is a schema in oracle?

0 Answers  


What is key preserved table?

0 Answers  


Categories
  • Oracle General Interview Questions Oracle General (1790)
  • Oracle DBA (Database Administration) Interview Questions Oracle DBA (Database Administration) (261)
  • Oracle Call Interface (OCI) Interview Questions Oracle Call Interface (OCI) (10)
  • Oracle Architecture Interview Questions Oracle Architecture (90)
  • Oracle Security Interview Questions Oracle Security (38)
  • Oracle Forms Reports Interview Questions Oracle Forms Reports (510)
  • Oracle Data Integrator (ODI) Interview Questions Oracle Data Integrator (ODI) (120)
  • Oracle ETL Interview Questions Oracle ETL (15)
  • Oracle RAC Interview Questions Oracle RAC (93)
  • Oracle D2K Interview Questions Oracle D2K (72)
  • Oracle AllOther Interview Questions Oracle AllOther (241)