GV$SGA_CURRENT_RESIZE_OPS definition in Oracle Database 11.2
GV$SGA_CURRENT_RESIZE_OPS
select
sc.inst_id, -- INST_ID NUMBER
sc.component, -- COMPONENT VARCHAR2(64)
decode( -- OPER_TYPE VARCHAR2(13)
sc.opcode, 0, 'STATIC', 1, 'INITIALIZING', 2, 'DISABLED', 3, 'GROW', 4, 'SHRINK', 5, 'SHRINK_CANCEL', NULL),
decode( -- OPER_MODE VARCHAR2(9)
sc.opmode, 1, 'MANUAL', 2, 'DEFERRED', 3, 'IMMEDIATE', NULL),
pn.name, -- PARAMETER VARCHAR2(80)
sc.initsize * sc.gransize, -- INITIAL_SIZE NUMBER
sc.targsize * sc.gransize, -- TARGET_SIZE NUMBER
sc.cursize * sc.gransize, -- CURRENT_SIZE NUMBER
sc.starttime, -- START_TIME DATE
sc.lasttime -- LAST_UPDATE_TIME DATE
from
x$kmgsct sc,
v$parameter pn
where
(sc.parno = pn.num) and (sc.opcode <> 0) and (sc.starttime is not null) and (sc.component != 'SGA Target') and (sc.component != 'PGA Target')