在unix 系统下,什么命令可以将DB2数据库里,所有表的数据导出来。便于大环境测试。
------解决方案--------------------------------------------------------
用db2move命令可以备份所有表以及恢复所有表,并且可以跨平台迁移数据
db2move sample export
db2move sample export -tc userid1,us*rid2 -tn tbname1,*tbname2
db2move sample import -l D:\LOBPATH1,C:\LOBPATH2
db2move sample load -l /home/userid/lobpath,/tmp
------解决方案--------------------------------------------------------
用db2move命令可以备份所有表以及恢复所有表,并且可以跨平台迁移数据
db2move sample export
db2move sample export -tc userid1,us*rid2 -tn tbname1,*tbname2
db2move sample import -l D:\LOBPATH1,C:\LOBPATH2
db2move sample load -l /home/userid/lobpath,/tmp
------解决方案--------------------------------------------------------
用db2move命令可以备份所有表以及恢复所有表,并且可以跨平台迁移数据
db2move sample export
db2move sample export -tc userid1,us*rid2 -tn tbname1,*tbname2
db2move sample import -l D:\LOBPATH1,C:\LOBPATH2
db2move sample load -l /home/userid/lobpath,/tmp
------解决方案--------------------------------------------------------
http://publib.boulder.ibm.com/infocenter/db2luw/v9/index.jsp?topic=%2Fcom.ibm.db2.udb.admin.doc%2Fdoc%2Fr0002079.htm
------解决方案--------------------------------------------------------
db2move 不是sql的
在command下执行
------解决方案--------------------------------------------------------
语句前加DB2
------解决方案--------------------------------------------------------
说错了,DB2MOVE前面不用加,你要切换到su到数据库的用户底下,执行才算是sql的命令行
------解决方案--------------------------------------------------------
这些语句是在DB2的命令窗口下执行的
------解决方案--------------------------------------------------------
doc下执行就ok了吧
------解决方案--------------------------------------------------------
命令行:db2cmd
进去执行
------解决方案--------------------------------------------------------
也可以用backup备份,然后用restore恢复,
下面是用于这种备份的 BACKUP 命令实用程序的语法:
BACKUP DATABASE database-alias [USER username [USING password]]
[TABLESPACE (tblspace-name [ {,tblspace-name} ... ])] [ONLINE]
[INCREMENTAL [DELTA]] [USE {TSM
------解决方案--------------------------------------------------------
XBSA} [OPEN num-sess SESSIONS]]
------解决方案--------------------------------------------------------
TO dir/dev [ {,dir/dev} ... ]
------解决方案--------------------------------------------------------
LOAD lib-name [OPEN num-sess SESSIONS]]
[WITH num-buff BUFFERS] [BUFFER buffer-size] [PARALLELISM n]
[WITHOUT PROMPTING]
要使用其它备份选项来执行数据库“sample”的完全脱机备份,可以使用以下命令:
(1) BACKUP DATABASE sample
(2) TO /db2backup/dir1, /db2backup/dir2
(3) WITH 4 BUFFERS