| PRIMARY_XIDUSN | NUMBER | Undo segment number of the transaction | 
| PRIMARY_XIDSLT | NUMBER | Slot number of the transaction | 
| PRIMARY_XIDSQN | NUMBER | Sequence number of the transaction | 
| PRIMARY_XID | RAW(8) | Transaction ID | 
| PRIMARY_START_SCN | NUMBER | Start system change number (SCN) base | 
| PRIMARY_START_TIME | DATE | Start time | 
| PRIMARY_PARENT_XIDUSN | NUMBER | Undo segment number of the parent transaction | 
| PRIMARY_PARENT_XIDSLT | NUMBER | Slot number of the parent transaction | 
| PRIMARY_PARENT_XIDSQN | NUMBER | Sequence number of the parent transaction | 
| PRIMARY_PARENT_XID | RAW(8) | Transaction ID of the parent transaction (PDML) | 
| TYPE | VARCHAR2(32) | Type: 
PL/SQL- Transaction was done as part of a supported PL/SQL procedure
Direct Path Load- Transaction is a direct path load
CTAS- Transaction contains at least oneCREATE TABLE ... AS SELECToperation
DDL- Transaction contains one or more DDL operations
PDML Child- Transaction is a child transaction
DML- Transaction contains only DML operations
 | 
| MINING_STATUS | VARCHAR2(32) | Mining status: 
ACTIVE- Transaction is still being mined by LogMiner. At least part of this transaction is ready to be applied or has already been applied.
COMPLETE- Transaction is complete and ready to be applied. LogMiner has finished mining.
 | 
| APPLY_STATUS | VARCHAR2(6) | 
ACTIVE- Transaction has been assigned to an apply server. It is in one of the following states:- The transaction is being actively applied - The transaction is being held by an apply server waiting for certain events to occur - The transaction is being held by an apply server waiting for subsequent parts of this transaction
NONE- Transaction has not yet been assigned to an apply server
 | 
| SID | NUMBER | Session ID of the apply server's session; Null if APPLY_STATUSisNONE | 
| SERIAL# | NUMBER | Serial number of the apply server's session; Null if APPLY_STATUSisNONE |