ADDR 

RAW(4) 

Address of lock state object (raw) 

KADDR 

RAW(4) 

Address of lock (raw) 

SID 

NUMBER 

Identifier of session holding the lock (number) 

TYPE 

VARCHAR2(2) 

Resource type (char) 

ID1 

NUMBER 

Resource identifier #1 (number) 

ID2 

NUMBER 

Resource identifier #2 (number) 

LMODE 

NUMBER 

Lock mode held (number) 

REQUEST 

NUMBER 

Lock mode requested (number) 

CTIME 

NUMBER 

Time since current mode was granted