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please explain database architecture..
 Question Submitted By :: SQL-PLSQL
I also faced this Question!!     Answer Posted By  
# 1
basic oracle architecture is devided in 3 stages
1. storage structure
1. physical storage
a. data file
b. control file etc..
2.logical storage
a. tablespace
b. extents etc..
2. memory structure
a. SGA
b. PGA
2. process structure
1. mandatory process
b. PMON etc
2. optional process

and much more
Is This Answer Correct ?    7 Yes 0 No
Rahul Khanke

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