1
Array Update of 2 rows:
tabn: 0 slot: 3(0x3) flag: 0x2c lock: 0 ckix: 0
ncol: 3 nnew: 1 size: 0
KDO Op code: 21 row dependencies Disabled
xtype: XAxtype KDO_KDOM2 flags: 0x00000080 bdba: 0x010000fd hdba: 0x010000fa
itli: 2 ispac: 0 maxfr: 4858
vect = 3
col 1: [ 8] 52 45 53 45 41 52 43 48 ---DUMP('RESEARCH',16)
tabn: 0 slot: 5(0x5) flag: 0x2c lock: 0 ckix: 0
ncol: 3 nnew: 1 size: 0
KDO Op code: 21 row dependencies Disabled
xtype: XAxtype KDO_KDOM2 flags: 0x00000080 bdba: 0x010000fd hdba: 0x010000fa
itli: 2 ispac: 0 maxfr: 4858
vect = 3
col 1: [ 8] 64 61 74 61 62 61 73 65 --DUMP('DATABASE',16)
CHANGE #2 TYP:0 CLS:1 AFN:4 DBA:0x010000fd OBJ:22327 SCN:0x0000.00703bc1 SEQ:1 OP:11.19 ENC:0 RBL:0
KTB Redo
op: 0x02 ver: 0x01
compat bit: 4 (post-11) padding: 1
op: C uba: 0x00c01ddb.0283.22
Array Update of 2 rows:
tabn: 0 slot: 3(0x3) flag: 0x2c lock: 2 ckix: 0
ncol: 3 nnew: 1 size: 0
KDO Op code: 21 row dependencies Disabled
xtype: XAxtype KDO_KDOM2 flags: 0x00000080 bdba: 0x010000fd hdba: 0x010000fa
itli: 2 ispac: 0 maxfr: 4858
vect = 3
col 1: [ 8] 64 61 74 61 62 61 73 65
tabn: 0 slot: 5(0x5) flag: 0x2c lock: 2 ckix: 0
ncol: 3 nnew: 1 size: 0
KDO Op code: 21 row dependencies Disabled
xtype: XAxtype KDO_KDOM2 flags: 0x00000080 bdba: 0x010000fd hdba: 0x010000fa
itli: 2 ispac: 0 maxfr: 4858
vect = 3
col 1: [ 8] 64 61 74 61 62 61 73 65
REDO RECORD - Thread:1 RBA: 0x00013a.00000004.0010 LEN: 0x008c VLD: 0x05 --这个是提交语句的。
SCN: 0x0000.00703bc4 SUBSCN: 1 01/06/2014 21:56:07
(LWN RBA: 0x00013a.00000004.0010 LEN: 0001 NST: 0001 SCN: 0x0000.00703bc3)
CHANGE #1 TYP:0 CLS:23 AFN:3 DBA:0x00c000b0 OBJ:4294967295 SCN:0x0000.00703bc1 SEQ:1 OP:5.4 ENC:0 RBL:0
ktucm redo: slt: 0x0004 sqn: 0x00000ec7 srt: 0 sta: 9 flg: 0x2 ktucf redo: uba: 0x00c01ddb.0283.22 ext: 16 spc: 3322 fbi: 0
实验3的日志：
REDO RECORD - Thread:1 RBA: 0x00013d.00000002.0010 LEN: 0x0214 VLD: 0x05
SCN: 0x0000.0070cae5 SUBSCN: 1 01/07/2014 09:48:10
(LWN RBA: 0x00013d.00000002.0010 LEN: 0002 NST: 0001 SCN: 0x0000.0070cae4)
CHANGE #1 TYP:0 CLS:23 AFN:3 DBA:0x00c000b0 OBJ:4294967295 SCN:0x0000.0070caaa SEQ:1 OP:5.2 ENC:0 RBL:0
ktudh redo: slt: 0x000d sqn: 0x00000ee5 flg: 0x0012 siz: 188 fbi: 0
uba: 0x00c040fa.0286.12 pxid: 0x0000.000.00000000
CHANGE #2 TYP:0 CLS:24 AFN:3 DBA:0x00c040fa OBJ:4294967295 SCN:0x0000.0070caa9 SEQ:3 OP:5.1 ENC:0 RBL:0
ktudb redo: siz: 188 spc: 5884 flg: 0x0012 seq: 0x0286 rec: 0x12
xid: 0x0004.00d.00000ee5
ktubl redo: slt: 13 rci: 0 opc: 11.1 [objn: 22327 objd: 22327 tsn: 4]
Undo type: Regular undo Begin trans Last buffer split: No
Temp Object: No
Tablespace Undo: No
0x00000000 prev ctl uba: 0x00c040fa.0286.0f
prev ctl max cmt scn: 0x0000.0070c50b prev tx cmt scn: 0x0000.0070c522
txn start scn: 0xffff.ffffffff logon user: 32 prev brb: 12599542 prev bcl: 0 BuExt idx: 0 flg2: 0
KDO undo record:
KTB Redo
op: 0x04 ver: 0x01
compat bit: 4 (post-11) padding: 1
op: L itl: xid: 0x0004.004.00000ec7 uba: 0x00c01ddb.0283.22
flg: C--- lkc: 0 scn: 0x0000.00703bc4
Array Update of 1 rows:
tabn: 0 slot: 2(0x2) flag: 0x2c lock: 0 ckix: 0
ncol: 3 nnew: 1 size: 0
KDO Op code: 21 row dependencies Disabled
xtype: XAxtype KDO_KDOM2 flags: 0x00000080 bdba: 0x010000fd hdba: 0x010000fa
itli: 2 ispac: 0 maxfr: 4858
vect = 3
col 1: [ 6] 6f 72 61 63 6c 65
CHANGE #3 TYP:2 CLS:1 AFN:4 DBA:0x010000fd OBJ:22327 SCN:0x0000.00704cb4 SEQ:1 OP:11.19 ENC:0 RBL:0
KTB Redo
op: 0x11 ver: 0x01
compat bit: 4 (post-11) padding: 1
op: F xid: 0x0004.00d.00000ee5 uba: 0x00c040fa.0286.12
Block cleanout record, scn: 0x0000.0070cae5 ver: 0x01 opt: 0x02, entries follow...
itli: 1 flg: 2 scn: 0x0000.00704cb4
A