Wat is SGA ?

Answer Posted / mohit lalwani

SGA known as System Global Area and is a part of the Oracle instance.

SGA consist of different memory structures which are

-Shared pool (mandatory)
-Database Buffer Cache (mandatory)
-Redo Log Buffer (mandatory)
-Large Pool (optional)
-Java Pool (optional)

-SGA is sized by sga_max_size

Is This Answer Correct ?    2 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What are actual parameters and formal parameters?

808


Why do we need unique key in a table?

692


table structure: ---------------- col1 col2 ----- ----- 01-mar-2012 11:12:46 01-mar-2012 11:12:10 01-mar-2012 11:12:46 01-mar-2012 11:11:23 Write a query to display the result as shown below: col1 col2 ----- ----- 01-mar-2012 11:12:46 01-mar-2012 11:12:10

3741


How do I install microsoft sql?

730


What is set serveroutput on in pl sql?

850


How do I remove all records from a table?

791


what are the features and advantages of object-oriented programming? : Sql dba

741


What is sqlexception in java?

747


what are rollup and cube in t-sql? : Transact sql

834


What are all ddl commands?

763


what are the advantages and disadvantages of views in a database? : Sql dba

783


How does an execution block start and end in pl sql?

696


Why should I use postgresql?

782


Which is better stored procedure or query?

741


What is difference between joins and union?

771