|
 |
| Slide 1:
Front
|
|
 |
| Slide 2:
Recap of Recovery I
|
|
 |
| Slide 3:
Topics
|
|
 |
| Slide 4:
Record Numbers
|
|
 |
| Slide 5:
Record Numbers
|
|
 |
| Slide 6:
Record Number Uses
|
|
 |
| Slide 7:
Record Number Uses
|
|
 |
| Slide 8:
Transaction BO Log
|
|
 |
| Slide 9:
A Back-Out
|
|
 |
| Slide 10:
Backout Processing
|
|
 |
| Slide 11:
The Hard Part
|
|
 |
| Slide 12:
Constraints
|
|
 |
| Slide 13:
Constraints
|
|
 |
| Slide 14:
Constraints
|
|
 |
| Slide 15:
Constraints
|
|
 |
| Slide 16:
Roll-forward Logging
|
|
 |
| Slide 17:
Roll-forward Logging
|
|
 |
| Slide 18:
Roll-forward Logging
|
|
 |
| Slide 19:
Roll Forward
|
|
 |
| Slide 20:
Roll-forward Misc
|
|
 |
| Slide 21:
Faster Roll Forward
|
|
 |
| Slide 22:
Faster Roll Forward
|
|
 |
| Slide 23:
Faster Roll Forward
|
|
 |
| Slide 24:
Conclusions
|
|
 |
| Slide 25:
Questions
|
|
