Virtualization

14. Materialized Views
15. Non-Materialized Views
16. Virtualization
17. Virtualization of DNS
18. Virtualization of DNS (cont'd)
19. Virtualization of SQL data (dedicated)
20. Virtualization of SQL data (generic)
21. Virtualization of SQL data (generic, cont'd)
22. Virtualization of SQL data (generic, cont'd)
23. Virtualization of SQL data (generic, cont'd)
24. Generic Virtualization SQL
25. Generic Virtualization XQuery