Page Header 
| Key | Name | Description | 
|---|---|---|
| Allocation Unit Id | ||
00  | Page Address | |
00  | Page Type | |
00  | Next Page | |
00  | Previous Page | |
00  | Internal Object Id | |
00  | Internal Index Id | |
00  | Index Level | |
00  | Slot Count | |
00  | Fixed Length Size | |
00  | Free Count | |
00  | Free Data Offset | |
00  | Reserved Count | |
00  | Transaction Reserved | |
00  | Torn Bits | |
00  | Flag Bits | |
00  | LSN (Long Sequence Number) | |
00  | Header Version | |
00  | Ghost Record Count | |
00  | Type Flag Bits | |
00  | Internal Transaction Id |