1. Formation BOOT ON SAN ET RDS may 11th,2010

2. ©Bull, 2009 BISS confidential Kick-off january 26,2010

3. ©Bull, 2009 BISS confidential Kick-off january 26,2010

4. ©Bull, 2009 BISS confidential Kick-off january 26,2010 BOOT ON SAN – QUELQUES NOTIONS

5. ©Bull, 2009 BISS confidential Kick-off january 26,2010 BOOT ON SAN – QUELQUES NOTIONS

6. ©Bull, 2009 BISS confidential Kick-off january 26,2010 I) BOOT ON SAN – QUELQUES NOTIONS

7. ©Bull, 2009 BISS confidential Kick-off january 26,2010

8. ©Bull, 2009 BISS confidential Kick-off january 26,2010

9. ©Bull, 2009 BISS confidential Kick-off january 26,2010

10. ©Bull, 2009 BISS confidential Kick-off january 26,2010

11. ©Bull, 2009 BISS confidential Kick-off january 26,2010

12. ©Bull, 2009 BISS confidential Kick-off january 26,2010

13. ©Bull, 2009 BISS confidential Kick-off january 26,2010 BOOT ON SAN – CX RAID 0 Stripe with No Parity RAID 1 Mirror two or more disks RAID 0+1 Stripe on Inside, Mirror on Outside RAID 1+0 Mirrors on Inside, Stripe on Outside RAID 3 Synchronous, Subdivided Block Access; Dedicated Parity Drive RAID 4 Independent, Whole Block Access; Dedicated Parity Drive RAID 5 Like RAID 4, but Parity striped across multiple drives RAID6 Like RAID 5, but with two level of parity across the disk

14. ©Bull, 2009 BISS confidential Kick-off january 26,2010

15. ©Bull, 2009 BISS confidential Kick-off january 26,2010

16. ©Bull, 2009 BISS confidential Kick-off january 26,2010

17. ©Bull, 2009 BISS confidential Kick-off january 26,2010

18. ©Bull, 2009 BISS confidential Kick-off january 26,2010

19. ©Bull, 2009 BISS confidential Kick-off january 26,2010

20. ©Bull, 2009 BISS confidential Kick-off january 26,2010

21. ©Bull, 2009 BISS confidential Kick-off january 26,2010

22. ©Bull, 2009 BISS confidential Kick-off january 26,2010

23. ©Bull, 2009 BISS confidential Kick-off january 26,2010

24. ©Bull, 2009 BISS confidential Kick-off january 26,2010