Raid Level recomendation for Oracle Database

RAID 	Type of RAID 	Control 	 Database 	 Redo Log	 Archive Log 
			  File 		   File 	   File		     File

0 	Striping 	Avoid* 		OK* 		Avoid* 		    Avoid*

1 	Shadowing 	OK 		OK 		Recommended 	    Recommended

0+1 	Striping + 	OK 		Recommended 	OK 		    Avoid
	Shadowing

3 	Striping with 	OK 		Avoid 		Avoid 		    Avoid
	Static Parity 			(2)



5 	Striping with 	OK 		Avoid 		Avoid 		    Avoid
	Rotating Parity 		(2)

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About Sher khan

Senior Oracle DBA, Oracle 10g , Oracle 11g OCE ,Oracle 12C and Oracle 11g OPN certified Specialist, OCP Certified in Oracle 9i,10g , 11g and 12C. I am working in Oracle technology since 2004. Currently working in U.A.E Email: sher487@hotmail.com
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