| FILE_NUMBER | NUMBER | Number of the datafile | 
| X_2_NULL | NUMBER | Number of blocks with Exclusive-to-NULL conversions; always 0 | 
| X_2_NULL_FORCED_WRITE | NUMBER | Number of Exclusive-to-NULL forced writes; always 0 | 
| X_2_NULL_FORCED_STALE | NUMBER | Number of Exclusive-to-NULL blocks converted to CR; always 0 | 
| X_2_S | NUMBER | Number of blocks with Exclusive-to-Shared conversions; always 0 | 
| X_2_S_FORCED_WRITE | NUMBER | Number of Exclusive-to-Shared forced writes; always 0 | 
| S_2_NULL | NUMBER | Number of blocks with Shared-to-NULL conversions; always 0 | 
| S_2_NULL_FORCED_STALE | NUMBER | Number of Shared-to-NULL blocks converted to CR; always 0 | 
| RBR | NUMBER | Number of reuse blocks cross-instance calls; always 0 | 
| RBR_FORCED_WRITE | NUMBER | Number of blocks written due to reuse blocks cross-instance calls; always 0 | 
| RBR_FORCED_STALE | NUMBER | Number of blocks marked as flushed due to reuse blocks cross-instance calls; always 0 | 
| NULL_2_X | NUMBER | Number of blocks with NULL-to-Exclusive conversions; always 0 | 
| S_2_X | NUMBER | Number of blocks with Shared-to-Exclusive conversions; always 0 | 
| NULL_2_S | NUMBER | Number of blocks with NULL-to-Shared conversions; always 0 | 
| CR_TRANSFERS | NUMBER | Number of CR blocks received; always 0 | 
| CUR_TRANSFERS | NUMBER | Number of current blocks received; always 0 |