GV$OPEN_CURSOR definition in Oracle Database 11.2
GV$OPEN_CURSOR
select
inst_id, -- INST_ID NUMBER
kgllkuse, -- SADDR RAW(8)
kgllksnm, -- SID NUMBER
user_name, -- USER_NAME VARCHAR2(30)
kglhdpar, -- ADDRESS RAW(8)
kglnahsh, -- HASH_VALUE NUMBER
kgllksqlid, -- SQL_ID VARCHAR2(13)
kglnaobj, -- SQL_TEXT VARCHAR2(60)
kgllkest, -- LAST_SQL_ACTIVE_TIME DATE
decode( -- SQL_EXEC_ID NUMBER
kgllkexc, 0, to_number(NULL), kgllkexc),
kgllkctp -- CURSOR_TYPE VARCHAR2(64)
from
x$kgllk
where
kglhdnsp = 0 and kglhdpar != kgllkhdl