List, 
i have been given 11 Hdisks (36GB each) to build a database (816) 
the DB involves heavy loads (600,000 rows using sql*loader) every night. 

three drives are internal and the rest are external.

main table involved is SALES , which i have partitioned by year 2000, 2001
and a scratch 
partitioned to hold any other years sales data (which i will split later) 

the DB will be running in NOARCHIVELOG, to provide some guard against
failure i plan 
to mirror (1:1)  4 drives, which leaves me with 7 drives to use. 

D1 to D4 are mirrored.  D5,D6,D7 are NOT mirrored

D1 ->  log01 + SALES DATA FOR 2000 (keeping this partition with the log
because 2000 sales data wil not be queried often) 

D2 -> DATA1 + DATA2 + SALES DATA FOR 2001

D3 -> SALES SCRATCH + log02 ( this scratch partition will be used when rows
for year 2002  starts coming in) 

D4 -> DATA3 + DATA4 + SYSTEM 

D5 -> RBS01 + USER_TEMP + INDEX01

D6 -> RBS-2 + INDEX02 + TEMP_TABLES

D7 -> solaris system + oracle engine. 

would really appreciate if someone could review this config , and suggest
improvements.

Regards

Rahul








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