迁移要求:
ip | 数据库信息 | 查版本命令 | |
源库 | 192.168.3.132 | Oracle11.2.0.4 1521 topdh wwmh oracle | sqlplus -V |
目标库 | 192.168.3.175 | dm8 wwmh 5326 兼容oracle sysdba/SYSDBA | select svr_version,db_version,build_version from v$instance; |
DM 数据迁移工具
DM 数据迁移工具 DM DTS 提供了主流大型数据库迁移到 DM、DM 到 DM、文件迁移到 DM 以及 DM 迁移到文件等功能。
得益于 DM 数据库对目前主流大型关系型数据库系统有着业界领先的兼容性,在存储层面、语法层面、接口层面和它们保持高度兼容,借助于 DM 图形界面且采用向导方式引导各个迁移步骤的 DTS 工具,移植工作可以变得非常的简单。
迁移准备
停止应用
确认要迁移的用户(模式、数据库)_源库查询
--确定要迁移的用户
set lin1000 pagesize 999
select username,default_tablespace,temporary_tablespace from dba_users where username not in ('SYS','SYSTEM','HR','OUTLN','MGMT_VIEW','FLOWS_FILES','MDSYS','ORDSYS','EXFSYS','DBSNMP','WMSYS','APPQOSSYS','APEX_030200','OWBSYS_AUDIT','ORDDATA','CTXSYS','ANONYMOUS','SYSMAN','XDB','ORDPLUGINS','OWBSYS','SI_INFORMTN_SCHEMA','OLAPSYS','SCOTT','ORACLE_OCM','XS$NULL','BI','PM','MDDATA','IX','SH','DIP','OE','APEX_PUBLIC_USER','SPATIAL_CSW_ADMIN_USR','SPATIAL_WFS_ADMIN_USR');记录原数据库中要迁移的对象的数量
select OWNER,OBJECT_TYPE,status,count(OBJECT_NAME) from dba_objects where owner in ('WWMH') group by OBJECT_TYPE,owner,status order by 1,3,2;
--查询回收站lob对象数量(可选),lob数量不一致排查
select owner,type,count(*) from dba_recyclebin group by owner,type order by owner;记录原数据库中要迁移的所有对象名称
select OWNER,OBJECT_NAME,OBJECT_TYPE,status from dba_objects where owner in ('WWMH') group by OBJECT_TYPE,OBJECT_NAME,owner,status order by 3,2;
--查询回收站lob对象数量(可选),lob数量不一致排查
select owner,type,count(*) from dba_recyclebin group by owner,type order by owner;记录原数据库中要迁移的表的数据量(行数)
--数据量统计
----新增count_rows 函数
CREATE OR REPLACE FUNCTION count_rows (
table_name IN varchar2,
owner IN varchar2 := NULL
)
RETURN number AUTHID current_user
AS
num_rows number;
stmt varchar2(2000);
BEGIN
IF owner IS NULL THEN
stmt := 'select count(*) from "' || table_name || '"';
ELSE
stmt := 'select count(*) from "' || owner || '"."' || table_name || '"';
END IF;
EXECUTE IMMEDIATE stmt INTO num_rows;
RETURN num_rows;
END;
/
---调用count_rows 函数,统计各种表的记录数
select table_name, count_rows(table_name) nrows from user_tables where tablespace_name='ENTSERVICE'
order by nrows desc;创建目标数据及实例
--创建数据目录 su - root mkdir -p /wwmhdata chown -R dmdba:dinstall /wwmhdata --初始化实例 su - dmdba /dmdb8/dmdbms/bin/dminit PATH=/wwmhdata CASE_SENSITIVE=0 CHARSET=1 DB_NAME=wwmh INSTANCE_NAME=wwmh --更改兼容性参数COMPATIBLE_MODE=2 vi /wwmhdata/dm.ini 更改前 COMPATIBLE_MODE=0 更改后 COMPATIBLE_MODE=2--配置启动服务文件 [dmdba@top175 bin]$ cp DmServiceaah DmServicewwmh vi /dmdb8/dmdbms/bin/DmServicewwmh 更改前 INI_PATH="/dmdb8/dmdata/dm.ini" 更改后 INI_PATH="/wwmhdata/dm.ini" --启动实例 /dmdb8/dmdbms/bin/DmServicewwmh start 参数解释: LOG_SIZE:日志文件大小 CASE_SENSITIVE:建议从 MYSQL 和 SQLSERVER 迁移过来的系统,使用大小写不敏感,ORACLE 迁移过来的系统,使用大小写敏感,默认为区分。取值:Y、y、1 表示敏感;N、n、0 表示不敏感。默认值为 Y 。 CHARSET/UNICODE_FLAG:0 代表 GB18030,1 代表 UTF-8,2 代表韩文字符集 EUC-KR。默认为 0 DB_NAME:初始化数据库名称,默认为 DAMENG INSTANCE_NAME:初始化数据库实例名称,默认为 DMSERVER COMPATIBLE_MODE数据库兼容模式:默认值0,0:none, 1:SQL92, 2:Oracle, 3:MS SQL Server, 4:MySQL, 5:DM6, 6:Teradata, 7:PG PORT_NUM:数据库端口号,默认5236 LENGTH_IN_CHAR:VARCHAR 类型对象的长度是否以字符为单位。取值为 1 或者 Y 表示是,取值为 0 或 N 表示否。默认值为 0 BLANK_PAD_MODE 设置空格填充模式(0),可选值:0/1
创建目标数据的表空间及用户
创建普通用户
--查看达梦数据库库名 SQL> select name,create_time from v$database; 行号 name create_time ---------- -------- ------------------- 1 wwmh 2024-02-01 10:42:31 已用时间: 0.553(毫秒). 执行号:700. --查看达梦数据库实例名及状态 SQL> select name,instance_name,start_time,status$ from v$instance; 行号 name instance_name start_time status$ ---------- -------- ------------- ------------------- ------- 1 wwmh wwmh 2024-02-01 10:51:08 OPEN--查询是否有同名的用户 select username,account_status from dba_users WHERE username='WWMH'; --查看已有表空间和数据文件的位置 select tablespace_name, file_name, status from dba_data_files; --创建业务用户的表空间 单位默认M maxsize 32764 32G create tablespace "WWMH" datafile '/wwmhdata/wwmh01.DBF' size 1024 autoextend on maxsize 32764 CACHE = NORMAL; --创建用户 create user WWMH identified by "123456789" limit failed_login_attemps 3, password_lock_time 10, password_grace_time 10 default tablespace WWMH; 或 limit failed_login_attemps unlimited, password_lock_time unlimited, password_grace_time unlimited 参数说明: failed_login_attemps:将引起一个账户被锁定的连续注册失败的次数 PASSWORD_LOCK_TIME:如果超过 FAILED_LOGIN_ATTEMPTS 设置值,一个账户将被锁定的分钟数 PASSWORD_GRACE_TIME:以天为单位的口令过期宽限时间,过期口令超过该期限后,禁止执行除修改口令以外的其他操作 -- 用户授权 grant "DBA","PUBLIC" to "WWMH";
启动迁移工具
建议官网下载新版本达梦数据库介质然后安装客户端,使用新版本迁移工具。本文档采用Linux环境启动DM 数据迁移工具。
Windows 环境启动 DM 数据迁移工具
点击【开始界面】,选择【达梦数据库】菜单,点击【DM 数据迁移工具】,即可进入数据迁移工具,如下图所示:

Linux 环境启动 DM 数据迁移工具
启用图形化安装界面前需要通过如下命令将图形界面权限放开:
[root@localhost mnt]# xhost +
access control disabled, clients can connect from any host
[root@localhost mnt]# echo $DISPLAY
[root@localhost mnt]# su - dmdba
[dmdba@localhost ~]$ export DISPLAY=192.168.16.122:0.0进入数据库安装路径 /tool 目录下,运行 ./dts 即可启动 DM 数据迁移工具。
[dmdba@localhost ~]$ cd /dmdb8/dmdbms/tool [dmdba@localhost tool]$ ll [dmdba@localhost tool]$ ./dts [dmdba@top175 tool]$ ls -l total 312348 -rwxr-xr-x 1 dmdba dinstall 1017 Feb 4 10:53 analyzer -rwxr-xr-x 1 dmdba dinstall 282440 Feb 4 10:52 analyzer.bmp -rwxr-xr-x 1 dmdba dinstall 282440 Feb 4 10:52 analyzer_cht.bmp drwxr-xr-x 3 dmdba dinstall 4096 Feb 4 10:52 configuration -rwxr-xr-x 1 dmdba dinstall 1027 Feb 4 10:53 console -rwxr-xr-x 1 dmdba dinstall 282440 Feb 4 10:52 console.bmp -rwxr-xr-x 1 dmdba dinstall 282440 Feb 4 10:52 console_cht.bmp -rw------- 1 dmdba dinstall 157949952 Feb 20 15:19 core.24566 -rw------- 1 dmdba dinstall 158806016 Feb 20 15:22 core.25550 -rwxr-xr-x 1 dmdba dinstall 771 Feb 4 10:53 dbca.sh -rwxr-xr-x 1 dmdba dinstall 121 Feb 4 10:52 disql drwxr-xr-x 9 dmdba dinstall 4096 Feb 4 10:53 dmagent -rwxr-xr-x 1 dmdba dinstall 752 Feb 4 10:53 dmservice.sh drwxr-xr-x 3 dmdba dinstall 4096 Feb 4 10:52 dropins -rwxr-xr-x 1 dmdba dinstall 1096 Feb 4 10:53 dts -rwxr-xr-x 1 dmdba dinstall 282440 Feb 4 10:52 dts.bmp -rwxr-xr-x 1 dmdba dinstall 282440 Feb 4 10:52 dts_cht.bmp -rwxr-xr-x 1 dmdba dinstall 1237 Feb 4 10:53 dts_cmd_run.sh -rw-r--r-- 1 dmdba dinstall 55650 Feb 4 17:15 hs_err_pid18344.log -rw-r--r-- 1 dmdba dinstall 55198 Feb 20 15:19 hs_err_pid24566.log -rw-r--r-- 1 dmdba dinstall 55197 Feb 20 15:22 hs_err_pid25550.log -rwxr-xr-x 1 dmdba dinstall 2072 Feb 4 10:53 log4j.xml -rwxr-xr-x 1 dmdba dinstall 1050 Feb 4 10:53 manager -rwxr-xr-x 1 dmdba dinstall 282440 Feb 4 10:52 manager.bmp -rwxr-xr-x 1 dmdba dinstall 282440 Feb 4 10:52 manager_cht.bmp -rwxr-xr-x 1 dmdba dinstall 1011 Feb 4 10:53 monitor -rwxr-xr-x 1 dmdba dinstall 282440 Feb 4 10:52 monitor.bmp -rwxr-xr-x 1 dmdba dinstall 282440 Feb 4 10:52 monitor_cht.bmp -rwxr-xr-x 1 dmdba dinstall 736 Feb 4 10:53 nca.sh drwxr-xr-x 4 dmdba dinstall 4096 Feb 4 10:53 p2 drwxr-xr-x 6 dmdba dinstall 12288 Feb 4 10:53 plugins drwxr-xr-x 3 dmdba dinstall 4096 Feb 4 10:53 templates -rwxr-xr-x 1 dmdba dinstall 291 Feb 4 10:53 version.sh drwxr-xr-x 4 dmdba dinstall 4096 Feb 20 15:23 workspace
补充:调整中文界面
修改dts,把INSTALL_LANGUAGE=en_US改为INSTALL_LANGUAGE=zh_CN,重启dts就能调整为中文了
[dmdba@top175 ~]$ vi /dmdb8/dmdbms/tool/dts
更改前
INSTALL_LANGUAGE=en_US
更改后
INSTALL_LANGUAGE=zh_CN
#INSTALL_LANGUAGE=en_US迁移过程
新建工程和迁移
点击按钮创建新的工程,输入工程名和工程描述,点击【确定】,即可创建工程,如下图所示:



右键选择【新建迁移】,输入迁移名称和迁移描述,即可创建迁移,如下图所示:

输入迁移名称:oracle11g_to_dm8,点击【确定】按钮,完成迁移的创建,如下图所示:

选中新建的迁移,即可查看迁移工具的欢迎界面,介绍了迁移工具的支持情况等信息,如下图所示:
英文:

中文:

选择数据源和目的库
选择要迁移的方式
在欢迎界面点击【下一步】,选择要迁移的方式,以 Oracle 迁移到 DM 数据库为例,如下图所示:

源库
输入数据源(Oracle 数据库)的信息:主机名 (IP) 、端口,服务名(Oracle 默认服务名 ORCL),角色(默认),用户名和口令,如下图所示:
要确认数据库信息正确,保持开启状态,Oracle 监听已启动。
建议指定对应oracle数据库版本的驱动,防止迁移的数据有问题
本文档源端Oracle版本是11.2.0.4,所以使用自定义驱动




目标库
再输入目的数据库(DM 数据库)的信息:主机名 (IP) 、端口(DM 默认端口 5236),用户名和口令,如下图所示:
要确认 DM 数据库信息正确,保持开启状态。

迁移策略

指定对象复制或查询
选择源模式和目的模式。
- 复制的对象包括:模式及模式对象、目录、公共同义词、上下文等,根据不同数据源,支持复制不同的对象。
- 模式及模式对象包括:模式、表、视图、物化视图、序列、存储过程/函数、包、类、同义词以及自定义类型,根据数据源不同,支持的模式及模式对象也不同。

选择迁移对象
此处选择要迁移的具体表格、视图、存储过程等,用户可根据名称具体选择。

设置表映射关系
设置表映射关系:

设置表的映射关系,包括列的映射、创建表的策略、复制数据的策略、是否手工编辑建表的 SQL。
迁移策略选项:可设置迁移策略,包括表定义、主键、约束条件、索引、数据、读写行数设置等参数,可供用户调整策略。如下图所示:
中文:

英文:

审阅迁移任务
审阅列表中列出的要执行的任务,用户可查看迁移过程重要参数和修改条件,点击【完成】进入下一步操作,如需修改,可点击【上一步】进行修改。如下图所示:

点击【完成】开始数据迁移,如下图所示:

验证数据
查询迁移后数据库中要迁移的对象的数量,示例语句如下:
select object_type,count(*) from all_objects where owner='WWMH' group by object_type order by 1;如下所示:
SQL> select object_type,count(*) from all_objects where owner='WWMH' group by object_type order by 1;
LINEID object_type COUNT(*)
---------- ----------- --------------------
1 CONSTRAINT 49
2 INDEX 182
3 SEQUENCE 6
4 TABLE 87
used time: 182.998(ms). Execute id is 604.查询记录迁移后数据库中要迁移的所有对象名称,如下所示:
SQL> set pagesize 999
SQL> select owner,object_type,object_name from all_objects where owner='WWMH' order by object_type,object_name;SQL>
LINEID owner object_type object_name
---------- ----- ----------- ------------------------------
1 WWMH CONSTRAINT CC1290909103750
2 WWMH CONSTRAINT PK_TOPENTLIAISONSRECORD
3 WWMH CONSTRAINT PK_TOPSYSCONFIG
4 WWMH CONSTRAINT SQL110910000145610
5 WWMH CONSTRAINT SYS_C0034155
6 WWMH CONSTRAINT SYS_C0034160
7 WWMH CONSTRAINT SYS_C0034171
8 WWMH CONSTRAINT SYS_C0034177
9 WWMH CONSTRAINT SYS_C0034185
10 WWMH CONSTRAINT SYS_C0034187
11 WWMH CONSTRAINT SYS_C0034201
12 WWMH CONSTRAINT SYS_C0034207
13 WWMH CONSTRAINT SYS_C0034221
14 WWMH CONSTRAINT SYS_C0034225
15 WWMH CONSTRAINT SYS_C0034230
16 WWMH CONSTRAINT SYS_C0034232
17 WWMH CONSTRAINT SYS_C0034284
18 WWMH CONSTRAINT SYS_C0034291
19 WWMH CONSTRAINT SYS_C0034300
20 WWMH CONSTRAINT SYS_C0034307
21 WWMH CONSTRAINT SYS_C0034314
22 WWMH CONSTRAINT SYS_C0034319
23 WWMH CONSTRAINT SYS_C0034325
24 WWMH CONSTRAINT SYS_C0034332
25 WWMH CONSTRAINT SYS_C0034336
26 WWMH CONSTRAINT SYS_C0034365
27 WWMH CONSTRAINT SYS_C0034372
28 WWMH CONSTRAINT SYS_C0034378
29 WWMH CONSTRAINT SYS_C0034381
30 WWMH CONSTRAINT SYS_C0034385
31 WWMH CONSTRAINT SYS_C0034391
32 WWMH CONSTRAINT SYS_C0034403
33 WWMH CONSTRAINT SYS_C0034409
34 WWMH CONSTRAINT SYS_C0034412
35 WWMH CONSTRAINT SYS_C0034417
36 WWMH CONSTRAINT SYS_C0034424
37 WWMH CONSTRAINT SYS_C0034431
38 WWMH CONSTRAINT SYS_C0034444
39 WWMH CONSTRAINT SYS_C0034445
40 WWMH CONSTRAINT SYS_C0034452
41 WWMH CONSTRAINT SYS_C0034459
42 WWMH CONSTRAINT SYS_C0034463
43 WWMH CONSTRAINT SYS_C0034466
44 WWMH CONSTRAINT SYS_C0034469
45 WWMH CONSTRAINT SYS_C0034474
46 WWMH CONSTRAINT SYS_C0034478
47 WWMH CONSTRAINT SYS_C0034481
48 WWMH CONSTRAINT SYS_C0034485
49 WWMH CONSTRAINT SYS_C0034487
50 WWMH INDEX IDX_API_AUTH_APPID
51 WWMH INDEX IDX_BUS_USERNAME_BUSID
52 WWMH INDEX IDX_CERTIFICATION_RANDOMID
53 WWMH INDEX IDX_DISPLAYTEXT_TYPECODE
54 WWMH INDEX IDX_ECPS_ENTYEAREXAMINFO_WT
55 WWMH INDEX IDX_ECPS_ENTYEXAMINFO_CRE_DATE
56 WWMH INDEX IDX_ECPS_ENTYEXAMINFO_MAINID
57 WWMH INDEX IDX_ECPS_ENTYEXAMINFO_ND
58 WWMH INDEX IDX_ECPS_ENTYEXAMINFO_PUBSTATE
59 WWMH INDEX IDX_ECPS_ENTYEXAMINFO_ZT
60 WWMH INDEX IDX_ENTYEAR_MARANCHE
61 WWMH INDEX IDX_ENTYEAREXAMINFO_ONE
62 WWMH INDEX IDX_EPVENTERPRISE_U_P
63 WWMH INDEX IDX_EPVENTERPRISE_USERID
64 WWMH INDEX IDX_FDD_AUTH_RECORD_CERNO
65 WWMH INDEX IDX_FDD_AUTH_RECORD_CUSTOMERID
66 WWMH INDEX IDX_MARPRIPCANCEL_MARPRI
67 WWMH INDEX IDX_MARPRIPCANCEL_ORGID
68 WWMH INDEX IDX_MARPRIPCANCEL_REGDAT
69 WWMH INDEX IDX_MARPRIPCANCEL_SANDOCNO
70 WWMH INDEX IDX_OPERABN_MARPRID
71 WWMH INDEX IDX_RECIVEINFO_USER_BUS_APP
72 WWMH INDEX IDX_REG_EXCPARTNER_CERNO
73 WWMH INDEX IDX_REG_EXCPARTNER_MARPRID
74 WWMH INDEX IDX_REG_INVESTOR_MARPRID
75 WWMH INDEX IDX_REG_LEGREPRE_MARPRID
76 WWMH INDEX IDX_REG_LICENSE_MARPRID
77 WWMH INDEX IDX_REG_MANAGER_MARPRID
78 WWMH INDEX IDX_REG_MARPRIPINFO_ENTNAME
79 WWMH INDEX IDX_REG_MARPRIPINFO_ENTTYPE
80 WWMH INDEX IDX_REG_MARPRIPINFO_GRPSHFORM
81 WWMH INDEX IDX_REG_MARPRIPINFO_ORGID
82 WWMH INDEX IDX_REG_MARPRIPINFO_REGNO
83 WWMH INDEX IDX_REG_MARPRIPINFO_STATE
84 WWMH INDEX IDX_REG_MARPRIPINFO_TIMESTAMP
85 WWMH INDEX IDX_REG_MARPRIPINFO_UNISCID
86 WWMH INDEX IDX_SIS_SERILLINFO_MARPRID
87 WWMH INDEX IDX_SUP_REVITEM_BAREACINFID
88 WWMH INDEX IDX_SUP_REVITEM_MARPRID
89 WWMH INDEX IDX_SUP_REVITEM_ORGID
90 WWMH INDEX IDX_USERNAME_RELA_HIS_USERNAME
91 WWMH INDEX INDEX33555466
92 WWMH INDEX INDEX33555467
93 WWMH INDEX INDEX33555468
94 WWMH INDEX INDEX33555469
95 WWMH INDEX INDEX33555470
96 WWMH INDEX INDEX33555471
97 WWMH INDEX INDEX33555472
98 WWMH INDEX INDEX33555473
99 WWMH INDEX INDEX33555474
100 WWMH INDEX INDEX33555475
101 WWMH INDEX INDEX33555476
102 WWMH INDEX INDEX33555477
103 WWMH INDEX INDEX33555478
104 WWMH INDEX INDEX33555479
105 WWMH INDEX INDEX33555480
106 WWMH INDEX INDEX33555481
107 WWMH INDEX INDEX33555482
108 WWMH INDEX INDEX33555483
109 WWMH INDEX INDEX33555484
110 WWMH INDEX INDEX33555485
111 WWMH INDEX INDEX33555486
112 WWMH INDEX INDEX33555487
113 WWMH INDEX INDEX33555488
114 WWMH INDEX INDEX33555489
115 WWMH INDEX INDEX33555490
116 WWMH INDEX INDEX33555491
117 WWMH INDEX INDEX33555492
118 WWMH INDEX INDEX33555493
119 WWMH INDEX INDEX33555494
120 WWMH INDEX INDEX33555495
121 WWMH INDEX INDEX33555496
122 WWMH INDEX INDEX33555497
123 WWMH INDEX INDEX33555498
124 WWMH INDEX INDEX33555499
125 WWMH INDEX INDEX33555500
126 WWMH INDEX INDEX33555501
127 WWMH INDEX INDEX33555502
128 WWMH INDEX INDEX33555503
129 WWMH INDEX INDEX33555504
130 WWMH INDEX INDEX33555505
131 WWMH INDEX INDEX33555506
132 WWMH INDEX INDEX33555507
133 WWMH INDEX INDEX33555508
134 WWMH INDEX INDEX33555509
135 WWMH INDEX INDEX33555510
136 WWMH INDEX INDEX33555511
137 WWMH INDEX INDEX33555512
138 WWMH INDEX INDEX33555513
139 WWMH INDEX INDEX33555514
140 WWMH INDEX INDEX33555515
141 WWMH INDEX INDEX33555516
142 WWMH INDEX INDEX33555517
143 WWMH INDEX INDEX33555518
144 WWMH INDEX INDEX33555519
145 WWMH INDEX INDEX33555520
146 WWMH INDEX INDEX33555521
147 WWMH INDEX INDEX33555522
148 WWMH INDEX INDEX33555523
149 WWMH INDEX INDEX33555524
150 WWMH INDEX INDEX33555525
151 WWMH INDEX INDEX33555526
152 WWMH INDEX INDEX33555527
153 WWMH INDEX INDEX33555528
154 WWMH INDEX INDEX33555529
155 WWMH INDEX INDEX33555530
156 WWMH INDEX INDEX33555531
157 WWMH INDEX INDEX33555532
158 WWMH INDEX INDEX33555533
159 WWMH INDEX INDEX33555534
160 WWMH INDEX INDEX33555535
161 WWMH INDEX INDEX33555536
162 WWMH INDEX INDEX33555537
163 WWMH INDEX INDEX33555538
164 WWMH INDEX INDEX33555539
165 WWMH INDEX INDEX33555540
166 WWMH INDEX INDEX33555541
167 WWMH INDEX INDEX33555542
168 WWMH INDEX INDEX33555543
169 WWMH INDEX INDEX33555544
170 WWMH INDEX INDEX33555545
171 WWMH INDEX INDEX33555546
172 WWMH INDEX INDEX33555547
173 WWMH INDEX INDEX33555548
174 WWMH INDEX INDEX33555549
175 WWMH INDEX INDEX33555550
176 WWMH INDEX INDEX33555551
177 WWMH INDEX INDEX33555552
178 WWMH INDEX INDEX33555553
179 WWMH INDEX INDEX33555554
180 WWMH INDEX INDEX33555555
181 WWMH INDEX INDEX33555556
182 WWMH INDEX INDEX33555557
183 WWMH INDEX INDEX33555558
184 WWMH INDEX INDEX33555559
185 WWMH INDEX INDEX33555560
186 WWMH INDEX INDEX33555561
187 WWMH INDEX INDEX33555562
188 WWMH INDEX INDEX33555563
189 WWMH INDEX INDEX33555564
190 WWMH INDEX INDEX33555565
191 WWMH INDEX INDEX33555566
192 WWMH INDEX INDEX33555567
193 WWMH INDEX INDEX33555568
194 WWMH INDEX INDEX33555569
195 WWMH INDEX INDEX33555570
196 WWMH INDEX INDEX33555571
197 WWMH INDEX INDEX33555572
198 WWMH INDEX INDEX33555573
199 WWMH INDEX INDEX33555574
200 WWMH INDEX INDEX33555613
201 WWMH INDEX INDEX33555614
202 WWMH INDEX INDEX33555615
203 WWMH INDEX INDEX33555616
204 WWMH INDEX INDEX33555617
205 WWMH INDEX INDEX33555618
206 WWMH INDEX INDEX33555619
207 WWMH INDEX INDEX33555620
208 WWMH INDEX INDEX33555621
209 WWMH INDEX INDEX33555622
210 WWMH INDEX INDEX33555623
211 WWMH INDEX INDEX33555624
212 WWMH INDEX INDEX33555625
213 WWMH INDEX INDEX33555626
214 WWMH INDEX INDEX33555627
215 WWMH INDEX INDEX33555628
216 WWMH INDEX INDEX33555629
217 WWMH INDEX INDEX33555630
218 WWMH INDEX INDEX33555631
219 WWMH INDEX INDEX33555632
220 WWMH INDEX INDEX33555633
221 WWMH INDEX INDEX33555634
222 WWMH INDEX INDEX33555635
223 WWMH INDEX INDEX33555636
224 WWMH INDEX INDEX33555637
225 WWMH INDEX INDEX33555638
226 WWMH INDEX INDEX33555639
227 WWMH INDEX SYS_C00153688
228 WWMH INDEX UNIDX_EAA_APPCODE
229 WWMH INDEX UNIDX_EAMA_APPCODE
230 WWMH INDEX USER_ELEPAPERNUMBER_INDEX
231 WWMH INDEX USER_USERNAME_INDEX
232 WWMH SEQUENCE HIBERNATE_SEQUENCE
233 WWMH SEQUENCE SEQ_ADMINUSER
234 WWMH SEQUENCE SEQ_CONSULT
235 WWMH SEQUENCE SEQ_LEVEL
236 WWMH SEQUENCE SEQ_NODES
237 WWMH SEQUENCE SEQ_VIEWENTERPRISE
238 WWMH TABLE A_ORGAN
239 WWMH TABLE CODE_BUSGUIDEVIDEO
240 WWMH TABLE CODE_CALREACODE
241 WWMH TABLE CODE_CERTYPECODE
242 WWMH TABLE CODE_ICONCFG
243 WWMH TABLE CODE_MARLINKREGCODE
244 WWMH TABLE CODE_REVREACODE
245 WWMH TABLE CODE_XSS_RULES_CONFIG
246 WWMH TABLE DM_BUSINESSTYPE
247 WWMH TABLE EAMQUERY_ADMINUSER
248 WWMH TABLE EAMQUERY_BUSINESS
249 WWMH TABLE EAMQUERY_IMAGE
250 WWMH TABLE EAMQUERY_LEVEL
251 WWMH TABLE EAMQUERY_PDFINFO
252 WWMH TABLE EAMQUERY_QUERY_LOG
253 WWMH TABLE EAMQUERY_UNFILEDBUSINESS
254 WWMH TABLE EAMQUERY_UNFILEDDETAIL
255 WWMH TABLE ECPS_ENTYEAREXAMINFO
256 WWMH TABLE ENTSVR_ADM_API_AUTH
257 WWMH TABLE ENTSVR_ADM_APP_APPLICATION
258 WWMH TABLE ENTSVR_ADM_APP_BANNER
259 WWMH TABLE ENTSVR_ADM_APP_CONFIG
260 WWMH TABLE ENTSVR_ADM_APPLICATION
261 WWMH TABLE ENTSVR_ADM_BUS_USERNAME
262 WWMH TABLE ENTSVR_ADM_BUTCFG
263 WWMH TABLE ENTSVR_ADM_CANDONEBUS
264 WWMH TABLE ENTSVR_ADM_CERTIFICATION
265 WWMH TABLE ENTSVR_ADM_CERTTYPE
266 WWMH TABLE ENTSVR_ADM_CHILDSESSION
267 WWMH TABLE ENTSVR_ADM_COMPLAINT
268 WWMH TABLE ENTSVR_ADM_CONF
269 WWMH TABLE ENTSVR_ADM_CONSULT
270 WWMH TABLE ENTSVR_ADM_CRAWLER
271 WWMH TABLE ENTSVR_ADM_CUSTOM_APP_CONFIG
272 WWMH TABLE ENTSVR_ADM_DISPLAYTEXT
273 WWMH TABLE ENTSVR_ADM_DYMVERCODE
274 WWMH TABLE ENTSVR_ADM_ENTCERTTYPE
275 WWMH TABLE ENTSVR_ADM_FDD_AUTH_RECORD
276 WWMH TABLE ENTSVR_ADM_MESSAGE
277 WWMH TABLE ENTSVR_ADM_MOBILE_APPLICATION
278 WWMH TABLE ENTSVR_ADM_MODULECFG
279 WWMH TABLE ENTSVR_ADM_ORGAN
280 WWMH TABLE ENTSVR_ADM_POSTMAIL
281 WWMH TABLE ENTSVR_ADM_PROCFG
282 WWMH TABLE ENTSVR_ADM_RECIVEINFO
283 WWMH TABLE ENTSVR_ADM_RECIVEINFO_HIS
284 WWMH TABLE ENTSVR_ADM_RELATIONSHIP
285 WWMH TABLE ENTSVR_ADM_SERF_MACHINE
286 WWMH TABLE ENTSVR_ADM_TASKCODECFG
287 WWMH TABLE ENTSVR_ADM_TASKHANDLEITEMCFG
288 WWMH TABLE ENTSVR_ADM_UPFILE
289 WWMH TABLE ENTSVR_ADM_USER
290 WWMH TABLE ENTSVR_ADM_USERMESSAGE
291 WWMH TABLE ENTSVR_ADM_USERNAME_RELA
292 WWMH TABLE ENTSVR_ADM_USUALLY_BUS
293 WWMH TABLE ENTSVR_ADM_WHITE_URL
294 WWMH TABLE ENTSVR_CERTCODE
295 WWMH TABLE ENTSVR_COM_VERIFY_CS
296 WWMH TABLE ENTSVR_IMG_DATA
297 WWMH TABLE ENTSVR_ORGTEL_CONFIG
298 WWMH TABLE ENTSVR_PUB_AGENTENT
299 WWMH TABLE ENTSVR_PUB_APPLICATIONFORUSER
300 WWMH TABLE ENTSVR_PUB_BEHAVIOR_RECORD
301 WWMH TABLE ENTSVR_PUB_SUBSCRIBECOMMON
302 WWMH TABLE ENTSVR_PUB_SUBSCRIBEINFO
303 WWMH TABLE ENTSVR_PUB_VIEWENTERPRISE
304 WWMH TABLE INC_TRANS
305 WWMH TABLE LICENSE_HANDLE_PROCESS
306 WWMH TABLE LINKS_Y2
307 WWMH TABLE OAUTH_CLIENT_DETAILS
308 WWMH TABLE PUB_EAMQUERYUUID
309 WWMH TABLE REG_ALTACCINFO
310 WWMH TABLE REG_ALTACCITEM
311 WWMH TABLE REG_ENTLIAISONSRECORD
312 WWMH TABLE REG_EXCPARTNER
313 WWMH TABLE REG_INVESTOR
314 WWMH TABLE REG_LEGREPRE
315 WWMH TABLE REG_LICENSE
316 WWMH TABLE REG_MANAGER
317 WWMH TABLE REG_MARPRIPCANCEL
318 WWMH TABLE REG_MARPRIPINFO
319 WWMH TABLE SIS_SERILLINFO
320 WWMH TABLE SIS_VERHIS
321 WWMH TABLE SUP_OPERABNORMALLIST
322 WWMH TABLE SUP_REVITEM
323 WWMH TABLE T_TABLE_RECOVE
324 WWMH TABLE TOP_SYSTEM_CONFIG
324 rows got
used time: 9.479(ms). Execute id is 607.
完成数据迁移后,我们还需对迁移的数据进行验证,表、视图、存储过程、序列都存在且与原数据一致,确认数据无异常后对迁移后的数据库做一次全备。
注意
迁移过程中可能遇到原对象名跟迁移后的对象名对不上,但数量是相同的情况,这种情况主要是约束类对象。因为原库使用了系统自动命名,迁移后也是系统自动命名,虽然名称不同,但内容和功能相同。
参考链接:https://eco.dameng.com/document/dm/zh-cn/start/tool-dm-migrate.html#




