DUL> rdba 4195465 rdba : 0x00400489=4195465 rfile # : 1 block # : 1161 DUL> desc sys. seq $ Object ID:100 Storage(Obj #=100 DataObj#=100 TS#=0 File#=1 Block#=1160 Cluster=0) NO. SEG INT Column Name Null? Type --- --- --- ------------------------------ --------- ------------------------------ 1 1 1 OBJ # NOT NULL NUMBER 2 2 2 INCREMENT$ NOT NULL NUMBER 3 3 3 MINVALUE NUMBER 4 4 4 MAXVALUE NUMBER 5 5 5 CYCLE # NOT NULL NUMBER 6 6 6 ORDER$ NOT NULL NUMBER 7 7 7 CACHE NOT NULL NUMBER 8 8 8 HIGHWATER NOT NULL NUMBER 9 9 9 AUDIT$ NOT NULL VARCHAR2(38) 10 10 10 FLAGS NUMBER 11 11 11 PARTCOUNT NUMBER DUL> dump datafile 1 block 1160 Block Header: block type =0x10 (data segment header block (unlimited extents)) block format =0xa2 (oracle 10+) block rdba=0x00400488 ( file #=1, block#=1160) scn=0x0000.001a3fcd, seq =2, tail =0x3fcd1002 block checksum value=0xe280=57984, flag=4 Data Segment Header: Extent Control Header ------------------------------------------------------------- Extent Header:: extents: 1 blocks: 7 last map: 0x00000000 #maps: 0 offset: 4128 Highwater:: 0x0040048d (rfile #=1,block#=1165) ext #: 0 blk#: 4 ext size:7 #blocks in seg. hdr's freelists: 1 #blocks below: 4 mapblk: 0x00000000 offset: 0 Map Header:: next: 0x00000000 #extents: 1 obj#: 100 flag: 0x40000000 Extent Control Header ------------------------------------------------------------- 0x00400489 length: 7 nfl = 1, nfb = 1, typ = 1, nxf = 0, ccnt = 4 SEG LST:: flg: USED lhd: 0x0040048c ltl: 0x0040048c DUL> rdba 0x00400489 rdba : 0x00400489=4195465 rfile # : 1 block # : 1161 DUL> |