What is an Oracle Data Block?



What is an Oracle Data Block?..

Answer / Umesh Kumar Chaurasia

An Oracle data block is a collection of database blocks. Each data block stores multiple rows of data, along with other information such as timestamps and lock bits. The size of a data block is defined by the block size parameter during database creation.

Is This Answer Correct ?    0 Yes 0 No

Post New Answer

More Oracle Architecture Interview Questions

What is an Oracle Data Block?

1 Answers  


What is SGA?

3 Answers  


Teradata: How can we know the indexed column in a table?

1 Answers   CTS, HSBC,


What is the OPTIMAL parameter ?

1 Answers   TCS,


What is Cursor?

2 Answers   Virtusa,


What are functions of PMON?

5 Answers  


What is a Rollback segment entry ?

3 Answers   TCS,


What is meant by recursive hints ?

1 Answers  


What is an Oracle SYSTEM tablespace and when is it Created?

1 Answers  


What is an Oracle Data Segment?

1 Answers  


What is hit ratio ?

13 Answers   Indiabulls, RGPV,


What is the function of Lock (LCKn) Process?

1 Answers  


Categories
  • Oracle General Interview Questions Oracle General (1803)
  • 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)