• What is oracle Architecture?
- 3 Answers
- 5259 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / madhusmita dash
Oracle architecture is the combination of SGA,Background
Processes,PGA,Physical files like redo log files,control
files,data files etc.These are most important part of the
oracle architecture.
| Is This Answer Correct ? | 15 Yes | 0 No |
Answer / charvi
Architecture describes in terms of phycical and logical structure.
Physical--CRD files,Loigal FIles--Tablespace.
Instance:Collection of System Global Area and Background Process.
System Global Area: It Consists of Several Memory structures.
1) Library Cache 2) Data Dictionary Cache 3) Data Buffer Cache $) Redo Buffer Cache 5) Java pool,Large Pool,Stream Pool.
Background Process:
1)Process Monitor(PMON) 2) system Monitor(SMON) 3)Data Base Writer(DBWR) 4)Log Writer(LGWR) 5)Check Point.
Database: The Collection of Control file,Database file,Redo log File.
| Is This Answer Correct ? | 0 Yes | 0 No |
What is the use of Oracle Control File?
What is an Oracle Rollback Segment?
What is the significance of having storage clause ?
What is the OPTIMAL parameter ?
How the space utilisation takes place within rollback segments?
What is meant by redo log buffer ?
What are the functions of SMON?
What is the function of Lock (LCKn) Process?
What are the two types of Server Configurations?
What is a Parallel Server option in ORACLE?
What is User Process?
What is an Oracle SYSTEM tablespace and when is it Created?
Oracle General 
