Category Archives: ORACLE 19C

dul支持Oracle 19C

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标题：dul支持Oracle 19C

作者：惜分飞©版权所有[未经本人同意,不得以任何形式转载,否则有进一步追究法律责任的权利.]

Oracle 19C

[oracle@localhost ~]$ ss

SQL*Plus: Release 19.0.0.0.0 - Production on Sat Mar 2 07:02:18 2019
Version 19.2.0.0.0

Copyright (c) 1982, 2018, Oracle.  All rights reserved.


Connected to:
Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production
Version 19.2.0.0.0

SQL> select name from v$datafile where rownum<3;

NAME
--------------------------------------------------------------------------------
/u01/app/oracle/oradata/ORA19C/system01.dbf
/u01/app/oracle/oradata/ORA19C/sysaux01.dbf

dul支持19C

[root@localhost dul]# ./dul

Data UnLoader: 11.3.0.0.2 - Internal Only - on Sat Mar  2 08:26:11 2019
with 64-bit io functions and the decompression option

Copyright (c) 1994 2018 Bernard van Duijnen All rights reserved.

 Strictly Oracle Internal Use Only


DUL: Warning: Recreating file "dul.log"
Found db_id = 1054612630
Found db_name = ORA19C
DUL>  bootstrap;

DUL: Warning: Recreating file "dict.ddl"
Generating dict.ddl for version 12
 OBJ$: segobjno 18, file 1 block 240
 TAB$: segobjno 2, tabno 1, file 1  block 144
 COL$: segobjno 2, tabno 5, file 1  block 144
 USER$: segobjno 10, tabno 1, file 1  block 208
 TABPART$: segobjno 814, file 1 block 5424
 INDPART$: segobjno 819, file 1 block 5464
 TABCOMPART$: segobjno 836, file 1 block 5600
 INDCOMPART$: segobjno 841, file 1 block 5640
 TABSUBPART$: segobjno 826, file 1 block 5520
 INDSUBPART$: segobjno 831, file 1 block 5560
 IND$: segobjno 2, tabno 3, file 1  block 144
 ICOL$: segobjno 2, tabno 4, file 1  block 144
 LOB$: segobjno 2, tabno 6, file 1  block 144
 COLTYPE$: segobjno 2, tabno 7, file 1  block 144
 TYPE$: segobjno 740, tabno 1, file 1  block 4888
 COLLECTION$: segobjno 740, tabno 2, file 1  block 4888
 ATTRIBUTE$: segobjno 740, tabno 3, file 1  block 4888
 LOBFRAG$: segobjno 847, file 1 block 5688
 LOBCOMPPART$: segobjno 850, file 1 block 5720
 UNDO$: segobjno 15, file 1 block 224
 TS$: segobjno 6, tabno 2, file 1  block 176
 PROPS$: segobjno 127, file 1 block 1320
Running generated file "@dict.ddl" to unload the dictionary tables
. unloading table                      OBJ$
DUL: Warning: Recreating file "OBJ.ctl"
   72388 rows unloaded
. unloading table                      TAB$
DUL: Warning: Recreating file "TAB.ctl"
    2218 rows unloaded
. unloading table                      COL$
DUL: Warning: Recreating file "COL.ctl"
  123175 rows unloaded
. unloading table                     USER$
DUL: Warning: Recreating file "USER.ctl"
     127 rows unloaded
. unloading table                  TABPART$
DUL: Warning: Recreating file "TABPART.ctl"
     294 rows unloaded
. unloading table                  INDPART$
DUL: Warning: Recreating file "INDPART.ctl"
     195 rows unloaded
. unloading table               TABCOMPART$
DUL: Warning: Recreating file "TABCOMPART.ctl"
       1 row  unloaded
. unloading table               INDCOMPART$
DUL: Warning: Recreating file "INDCOMPART.ctl"
       0 rows unloaded
. unloading table               TABSUBPART$
DUL: Warning: Recreating file "TABSUBPART.ctl"
      32 rows unloaded
. unloading table               INDSUBPART$
DUL: Warning: Recreating file "INDSUBPART.ctl"
       0 rows unloaded
. unloading table                      IND$
DUL: Warning: Recreating file "IND.ctl"
    2878 rows unloaded
. unloading table                     ICOL$
DUL: Warning: Recreating file "ICOL.ctl"
    4958 rows unloaded
. unloading table                      LOB$
DUL: Warning: Recreating file "LOB.ctl"
     678 rows unloaded
. unloading table                  COLTYPE$
DUL: Warning: Recreating file "COLTYPE.ctl"
    2999 rows unloaded
. unloading table                     TYPE$
DUL: Warning: Recreating file "TYPE.ctl"
    5895 rows unloaded
. unloading table               COLLECTION$
DUL: Warning: Recreating file "COLLECTION.ctl"
    1384 rows unloaded
. unloading table                ATTRIBUTE$
DUL: Warning: Recreating file "ATTRIBUTE.ctl"
   15365 rows unloaded
. unloading table                  LOBFRAG$
DUL: Warning: Recreating file "LOBFRAG.ctl"
      14 rows unloaded
. unloading table              LOBCOMPPART$
DUL: Warning: Recreating file "LOBCOMPPART.ctl"
       0 rows unloaded
. unloading table                     UNDO$
DUL: Warning: Recreating file "UNDO.ctl"
      21 rows unloaded
. unloading table                       TS$
DUL: Warning: Recreating file "TS.ctl"
       6 rows unloaded
. unloading table                    PROPS$
DUL: Warning: Recreating file "PROPS.ctl"
      42 rows unloaded
Reading USER.dat 127 entries loaded
Reading OBJ.dat 72388 entries loaded and sorted 72388 entries
Reading TAB.dat 2201 entries loaded
Reading COL.dat
DUL: Notice: Increased the size of DC_COLUMNS from 100000 to 132768 entries
 123148 entries loaded and sorted 123148 entries
Reading TABPART.dat 294 entries loaded and sorted 294 entries
Reading TABCOMPART.dat 1 entries loaded and sorted 1 entries
Reading TABSUBPART.dat 32 entries loaded and sorted 32 entries
Reading INDPART.dat 195 entries loaded and sorted 195 entries
Reading INDCOMPART.dat 0 entries loaded and sorted 0 entries
Reading INDSUBPART.dat 0 entries loaded and sorted 0 entries
Reading IND.dat 2878 entries loaded
Reading LOB.dat 678 entries loaded
Reading ICOL.dat 4958 entries loaded
Reading COLTYPE.dat 2999 entries loaded
Reading TYPE.dat 5895 entries loaded
Reading ATTRIBUTE.dat 15365 entries loaded
Reading COLLECTION.dat 1384 entries loaded
Reading BOOTSTRAP.dat 60 entries loaded
Reading LOBFRAG.dat 14 entries loaded and sorted 14 entries
Reading LOBCOMPPART.dat 0 entries loaded and sorted 0 entries
Reading UNDO.dat 21 entries loaded
Reading TS.dat 6 entries loaded
Reading PROPS.dat 42 entries loaded
DUL> desc sys.tab$;
Table SYS.TAB$
obj#= 4, dataobj#= 2, ts#= 0, file#= 1, block#=144
      tab#= 1, segcols= 45, clucols= 1
Column information:
icol# 01 segcol# 01         OBJ# len   22 type  2 NUMBER(0)
icol# 02 segcol# 02     DATAOBJ# len   22 type  2 NUMBER(0)
icol# 03 segcol# 03          TS# len   22 type  2 NUMBER(0)
icol# 04 segcol# 04        FILE# len   22 type  2 NUMBER(0)
icol# 05 segcol# 05       BLOCK# len   22 type  2 NUMBER(0)
icol# 06 segcol# 06        BOBJ# len   22 type  2 NUMBER(0)
icol# 07 segcol# 07         TAB# len   22 type  2 NUMBER(0)
icol# 08 segcol# 08         COLS len   22 type  2 NUMBER(0)
icol# 09 segcol# 09      CLUCOLS len   22 type  2 NUMBER(0)
icol# 10 segcol# 10     PCTFREE$ len   22 type  2 NUMBER(0)
icol# 11 segcol# 11     PCTUSED$ len   22 type  2 NUMBER(0)
icol# 12 segcol# 12     INITRANS len   22 type  2 NUMBER(0)
icol# 13 segcol# 13     MAXTRANS len   22 type  2 NUMBER(0)
icol# 14 segcol# 14        FLAGS len   22 type  2 NUMBER(0)
icol# 15 segcol# 15       AUDIT$ len   38 type  1 VARCHAR2 cs 852(ZHS16GBK)
icol# 16 segcol# 16       ROWCNT len   22 type  2 NUMBER(0)
icol# 17 segcol# 17       BLKCNT len   22 type  2 NUMBER(0)
icol# 18 segcol# 18       EMPCNT len   22 type  2 NUMBER(0)
icol# 19 segcol# 19       AVGSPC len   22 type  2 NUMBER(0)
icol# 20 segcol# 20       CHNCNT len   22 type  2 NUMBER(0)
icol# 21 segcol# 21       AVGRLN len   22 type  2 NUMBER(0)
icol# 22 segcol# 22   AVGSPC_FLB len   22 type  2 NUMBER(0)
icol# 23 segcol# 23       FLBCNT len   22 type  2 NUMBER(0)
icol# 24 segcol# 24  ANALYZETIME len    7 type 12 DATE
icol# 25 segcol# 25   SAMPLESIZE len   22 type  2 NUMBER(0)
icol# 26 segcol# 26       DEGREE len   22 type  2 NUMBER(0)
icol# 27 segcol# 27    INSTANCES len   22 type  2 NUMBER(0)
icol# 28 segcol# 28      INTCOLS len   22 type  2 NUMBER(0)
icol# 29 segcol# 29   KERNELCOLS len   22 type  2 NUMBER(0)
icol# 30 segcol# 30     PROPERTY len   22 type  2 NUMBER(0)
icol# 31 segcol# 31     TRIGFLAG len   22 type  2 NUMBER(0)
icol# 32 segcol# 32       SPARE1 len   22 type  2 NUMBER(0)
icol# 33 segcol# 33       SPARE2 len   22 type  2 NUMBER(0)
icol# 34 segcol# 34       SPARE3 len   22 type  2 NUMBER(0)
icol# 35 segcol# 35       SPARE4 len 1000 type  1 VARCHAR2 cs 852(ZHS16GBK)
icol# 36 segcol# 36       SPARE5 len 1000 type  1 VARCHAR2 cs 852(ZHS16GBK)
icol# 37 segcol# 37       SPARE6 len    7 type 12 DATE
icol# 38 segcol# 38       SPARE7 len   22 type  2 NUMBER(0)
icol# 39 segcol# 39       SPARE8 len   22 type  2 NUMBER(0)
icol# 40 segcol# 40       SPARE9 len 1000 type  1 VARCHAR2 cs 852(ZHS16GBK)
icol# 41 segcol# 41      SPARE10 len 1000 type  1 VARCHAR2 cs 852(ZHS16GBK)
icol# 42 segcol# 42    ACDRFLAGS len   22 type  2 NUMBER(0)
icol# 43 segcol# 43   ACDRTSOBJ# len   22 type  2 NUMBER(0)
icol# 44 segcol# 44 ACDRDEFAULTTIME len   11 type 180 TIMESTAMP(9)
icol# 45 segcol# 45 ACDRROWTSINTCOL# len   22 type  2 NUMBER(0)

可能遇到错误

Reading TAB.dat
DUL: Error: string2ub8(618970019642690137449563136), Conversion to number (ub8) overflowed
DUL: Error: Number conversion error in file TAB.dat, line 22
DUL: Warning: Ignoring file TAB.dat cache
Reading COL.dat
DUL: Error: string2ub8(73786976294838206464), Conversion to number (ub8) overflowed
DUL: Error: Number conversion error in file COL.dat, line 114321
DUL: Warning: Ignoring file COL.dat cache

Oracle 19C 依旧支持bbed

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联系：手机/微信(+86 17813235971) QQ(107644445)QQ咨询惜分飞

标题：Oracle 19C 依旧支持bbed

作者：惜分飞©版权所有[未经本人同意,不得以任何形式转载,否则有进一步追究法律责任的权利.]

Oracle 19c

SQL> select BANNER from v$version;

BANNER
--------------------------------------------------------------------------------
Oracle Database 19c Enterprise Edition Release 19.0.0.0.0 - Production

SQL> select name from v$datafile;

NAME
--------------------------------------------------------------------------------
/u01/app/oracle/oradata/ORA19C/system01.dbf
/u01/app/oracle/oradata/ORA19C/sysaux01.dbf
/u01/app/oracle/oradata/ORA19C/undotbs01.dbf
/u01/app/oracle/oradata/ORA19C/pdbseed/system01.dbf
/u01/app/oracle/oradata/ORA19C/pdbseed/sysaux01.dbf
/u01/app/oracle/oradata/ORA19C/users01.dbf
/u01/app/oracle/oradata/ORA19C/pdbseed/undotbs01.dbf
/u01/app/oracle/oradata/ORA19C/pdb/system01.dbf
/u01/app/oracle/oradata/ORA19C/pdb/sysaux01.dbf
/u01/app/oracle/oradata/ORA19C/pdb/undotbs01.dbf
/u01/app/oracle/oradata/ORA19C/pdb/users01.dbf

bbed查看文件头

[oracle@localhost db_1]$ bbed
Password: 

BBED: Release 2.0.0.0.0 - Limited Production on Thu Feb 28 15:39:02 2019

Copyright (c) 1982, 2019, Oracle and/or its affiliates.  All rights reserved.

************* !!! For Oracle Internal Use only !!! ***************

BBED> 
BBED> 
BBED> set filename '/u01/app/oracle/oradata/ORA19C/system01.dbf'
        FILENAME        /u01/app/oracle/oradata/ORA19C/system01.dbf

BBED> set blocksize 8192
        BLOCKSIZE       8192

BBED> map
 File: /u01/app/oracle/oradata/ORA19C/system01.dbf (0)
 Block: 1                                     Dba:0x00000000
------------------------------------------------------------
 Data File Header

 struct kcvfh, 1272 bytes                   @0       

 ub4 tailchk                                @8188    


BBED> p kcvfh
struct kcvfh, 1272 bytes                    @0       
   struct kcvfhbfh, 20 bytes                @0       
      ub1 type_kcbh                         @0        0x0b
      ub1 frmt_kcbh                         @1        0xa2
      ub2 wrp2_kcbh                         @2        0x0000
      ub4 rdba_kcbh                         @4        0x00400001
      ub4 bas_kcbh                          @8        0x00000000
      ub2 wrp_kcbh                          @12       0x0000
      ub1 seq_kcbh                          @14       0x01
      ub1 flg_kcbh                          @15       0x04 (KCBHFCKV)
      ub2 chkval_kcbh                       @16       0x6896
      ub2 spare3_kcbh                       @18       0x0000
   struct kcvfhhdr, 76 bytes                @20      
      ub4 kccfhswv                          @20       0x00000000
      ub4 kccfhcvn                          @24       0x13000000
      ub4 kccfhdbi                          @28       0x3edc1c96
      text kccfhdbn[0]                      @32      O
      text kccfhdbn[1]                      @33      R
      text kccfhdbn[2]                      @34      A
      text kccfhdbn[3]                      @35      1
      text kccfhdbn[4]                      @36      9
      text kccfhdbn[5]                      @37      C
      text kccfhdbn[6]                      @38       
      text kccfhdbn[7]                      @39       
      ub4 kccfhcsq                          @40       0x0000040f
      ub4 kccfhfsz                          @44       0x0001bd00
      s_blkz kccfhbsz                       @48       0x00
      ub2 kccfhfno                          @52       0x0001
      ub2 kccfhtyp                          @54       0x0003
      ub4 kccfhacid                         @56       0x00000000
      ub4 kccfhcks                          @60       0x00000000
      text kccfhtag[0]                      @64       
      text kccfhtag[1]                      @65       
      text kccfhtag[2]                      @66       
      text kccfhtag[3]                      @67       
      text kccfhtag[4]                      @68       
      text kccfhtag[5]                      @69       
      text kccfhtag[6]                      @70       
      text kccfhtag[7]                      @71       
      text kccfhtag[8]                      @72       
      text kccfhtag[9]                      @73       
      text kccfhtag[10]                     @74       
      text kccfhtag[11]                     @75       
      text kccfhtag[12]                     @76       
      text kccfhtag[13]                     @77       
      text kccfhtag[14]                     @78       
      text kccfhtag[15]                     @79       
      text kccfhtag[16]                     @80       
      text kccfhtag[17]                     @81       
      text kccfhtag[18]                     @82       
      text kccfhtag[19]                     @83       
      text kccfhtag[20]                     @84       
      text kccfhtag[21]                     @85       
      text kccfhtag[22]                     @86       
      text kccfhtag[23]                     @87       
      text kccfhtag[24]                     @88       
      text kccfhtag[25]                     @89       
      text kccfhtag[26]                     @90       
      text kccfhtag[27]                     @91       
      text kccfhtag[28]                     @92       
      text kccfhtag[29]                     @93       
      text kccfhtag[30]                     @94       
      text kccfhtag[31]                     @95       
   ub4 kcvfhrdb                             @96       0x00400208
   struct kcvfhcrs, 8 bytes                 @100     
      ub4 kscnbas                           @100      0x00000008
      ub2 kscnwrp                           @104      0x8000
      ub2 kscnwrp2                          @106      0x0000
   ub4 kcvfhcrt                             @108      0x3b90f0c2
   ub4 kcvfhrlc                             @112      0x3bb086d8
   struct kcvfhrls, 8 bytes                 @116     
      ub4 kscnbas                           @116      0x001cb1dd
      ub2 kscnwrp                           @120      0x8000
      ub2 kscnwrp2                          @122      0x0000
   ub4 kcvfhbti                             @124      0x00000000
   struct kcvfhbsc, 8 bytes                 @128     
      ub4 kscnbas                           @128      0x00000000
      ub2 kscnwrp                           @132      0x0000
      ub2 kscnwrp2                          @134      0x0000
   ub2 kcvfhbth                             @136      0x0000
   ub2 kcvfhsta                             @138      0x2004 (KCVFHOFZ)
   struct kcvfhckp, 36 bytes                @484     
      struct kcvcpscn, 8 bytes              @484     
         ub4 kscnbas                        @484      0x001d44f9
         ub2 kscnwrp                        @488      0x8000
         ub2 kscnwrp2                       @490      0x0000
      ub4 kcvcptim                          @492      0x3bb08892
      ub2 kcvcpthr                          @496      0x0001
      union u, 12 bytes                     @500     
         struct kcvcprba, 12 bytes          @500     
            ub4 kcrbaseq                    @500      0x00000002
            ub4 kcrbabno                    @504      0x000143d1
            ub2 kcrbabof                    @508      0x0010
      ub1 kcvcpetb[0]                       @512      0x02
      ub1 kcvcpetb[1]                       @513      0x00
      ub1 kcvcpetb[2]                       @514      0x00
      ub1 kcvcpetb[3]                       @515      0x00
      ub1 kcvcpetb[4]                       @516      0x00
      ub1 kcvcpetb[5]                       @517      0x00
      ub1 kcvcpetb[6]                       @518      0x00
      ub1 kcvcpetb[7]                       @519      0x00
   ub4 kcvfhcpc                             @140      0x00000032
   ub4 kcvfhrts                             @144      0x3bb08686
   ub4 kcvfhccc                             @148      0x00000031
   struct kcvfhbcp, 36 bytes                @152     
      struct kcvcpscn, 8 bytes              @152     
         ub4 kscnbas                        @152      0x00000000
         ub2 kscnwrp                        @156      0x0000
         ub2 kscnwrp2                       @158      0x0000
      ub4 kcvcptim                          @160      0x00000000
      ub2 kcvcpthr                          @164      0x0000
      union u, 12 bytes                     @168     
         struct kcvcprba, 12 bytes          @168     
            ub4 kcrbaseq                    @168      0x00000000
            ub4 kcrbabno                    @172      0x00000000
            ub2 kcrbabof                    @176      0x0000
      ub1 kcvcpetb[0]                       @180      0x00
      ub1 kcvcpetb[1]                       @181      0x00
      ub1 kcvcpetb[2]                       @182      0x00
      ub1 kcvcpetb[3]                       @183      0x00
      ub1 kcvcpetb[4]                       @184      0x00
      ub1 kcvcpetb[5]                       @185      0x00
      ub1 kcvcpetb[6]                       @186      0x00
      ub1 kcvcpetb[7]                       @187      0x00
   ub4 kcvfhbhz                             @312      0x00000000
   struct kcvfhxcd, 16 bytes                @316     
      ub4 space_kcvmxcd[0]                  @316      0x00000000
      ub4 space_kcvmxcd[1]                  @320      0x00000000
      ub4 space_kcvmxcd[2]                  @324      0x00000000
      ub4 space_kcvmxcd[3]                  @328      0x00000000
   sword kcvfhtsn                           @332      0
   ub2 kcvfhtln                             @336      0x0006
   text kcvfhtnm[0]                         @338     S
   text kcvfhtnm[1]                         @339     Y
   text kcvfhtnm[2]                         @340     S
   text kcvfhtnm[3]                         @341     T
   text kcvfhtnm[4]                         @342     E
   text kcvfhtnm[5]                         @343     M
   text kcvfhtnm[6]                         @344      
   text kcvfhtnm[7]                         @345      
   text kcvfhtnm[8]                         @346      
   text kcvfhtnm[9]                         @347      
   text kcvfhtnm[10]                        @348      
   text kcvfhtnm[11]                        @349      
   text kcvfhtnm[12]                        @350      
   text kcvfhtnm[13]                        @351      
   text kcvfhtnm[14]                        @352      
   text kcvfhtnm[15]                        @353      
   text kcvfhtnm[16]                        @354      
   text kcvfhtnm[17]                        @355      
   text kcvfhtnm[18]                        @356      
   text kcvfhtnm[19]                        @357      
   text kcvfhtnm[20]                        @358      
   text kcvfhtnm[21]                        @359      
   text kcvfhtnm[22]                        @360      
   text kcvfhtnm[23]                        @361      
   text kcvfhtnm[24]                        @362      
   text kcvfhtnm[25]                        @363      
   text kcvfhtnm[26]                        @364      
   text kcvfhtnm[27]                        @365      
   text kcvfhtnm[28]                        @366      
   text kcvfhtnm[29]                        @367      
   ub4 kcvfhrfn                             @368      0x00000001
   struct kcvfhrfs, 8 bytes                 @372     
      ub4 kscnbas                           @372      0x00000000
      ub2 kscnwrp                           @376      0x0000
      ub2 kscnwrp2                          @378      0x0000
   ub4 kcvfhrft                             @380      0x00000000
   struct kcvfhafs, 8 bytes                 @384     
      ub4 kscnbas                           @384      0x00000000
      ub2 kscnwrp                           @388      0x0000
      ub2 kscnwrp2                          @390      0x0000
   ub4 kcvfhbbc                             @392      0x00000000
   ub4 kcvfhncb                             @396      0x00000000
   ub4 kcvfhmcb                             @400      0x00000000
   ub4 kcvfhlcb                             @404      0x00000000
   ub4 kcvfhbcs                             @408      0x00000000
   ub2 kcvfhofb                             @412      0x000a
   ub2 kcvfhnfb                             @414      0x000a
   ub4 kcvfhprc                             @416      0x3b90f0b9
   struct kcvfhprs, 8 bytes                 @420     
      ub4 kscnbas                           @420      0x00000001
      ub2 kscnwrp                           @424      0x0000
      ub2 kscnwrp2                          @426      0x0000
   struct kcvfhprfs, 8 bytes                @428     
      ub4 kscnbas                           @428      0x00000000
      ub2 kscnwrp                           @432      0x0000
      ub2 kscnwrp2                          @434      0x0000
   ub4 kcvfhtrt                             @444      0x00000000

由于scn做了调整,能够支持更大的scn值,因此在19C的bbed中明显能够看到kscnwrp2