以下的文章主要描述的是DB2数据库备份测试的操作步骤，以及在其实际操作中的值得大家注意的事项与其代码的描述，以下就是文章的主要内容的详细描述，望大家在浏览之后会对其有更深的了解。
开始备份【实例讲解】
DB2, DB2备份
1、做一个在线全备操作：
- [db2inst1@db2 ~]$ db2 backup db sample online to /tmp/db2inst1/sample/off_back include logs
- Backup successful. The timestamp for this backup image is : 20090917061921
2、创建一个表，并插入数据：
- db2 => connect to sample
- Database Connection Information
- Database server
- = DB2/LINUX 9.1.3
- SQL authorization ID
- = DB2INST1
- Local database alias
- = SAMPLE
- db2 => insert into sales1 select * from sales
- DB20000I
- The SQL command completed successfully.
- db2 => insert into sales1 select * from sales1
- DB20000I
- The SQL command completed successfully.
- db2 => insert into sales1 select * from sales1
- DB20000I
- The SQL command completed successfully
- db2 => select * from sales1
- SALES_DATE SALES_PERSON
- REGION
- SALES
- 12/31/2005 LUCCHESSI
- Ontario-South
- 1
- 12/31/2005 LEE
- Ontario-South
- 3
- 12/31/2005 LEE
- Quebec
- 1
- 12/31/2005 LEE
- Manitoba
- 2
- 12/31/2005 GOUNOT
- Quebec
- 1
- 03/29/2006 LUCCHESSI
- Ontario-South
- 3
- 03/29/2006 LUCCHESSI
- Quebec
- 。。。。。。。。。。。
3、做增量DB2数据库备份：
- [db2inst1@db2 ~]$ db2 backup db sample online incremental to /tmp/db2inst1/sample/off_back include logs
- Backup successful. The timestamp for this backup image is : 20090917062532
4、删除表操作：
- [db2inst1@db2 off_back]$ db2stop force
- 09/17/2009 06:26:47
- 0
- 0
- SQL1064N
- DB2STOP processing was successful.
- SQL1064N
- DB2STOP processing was successful.
- [db2inst1@db2 off_back]$ db2start
- 09/17/2009 06:26:57
- 0
- 0
- SQL1063N
- DB2START processing was successful.
- SQL1063N
- DB2START processing was successful.
- db2 => connect to sample
- Database Connection Information
- Database server
- = DB2/LINUX 9.1.3
- SQL authorization ID
- = DB2INST1
- Local database alias
- = SAMPLE
- db2 => drop table sales1
- DB20000I
- The SQL command completed successfully.
- db2 => select * from sales1
- SQL0204N
- "DB2INST1.SALES1" is an undefined name.
- SQLSTATE=42704
以上的相关内容就是对DB2数据库备份测试的介绍，望你能有所收获。
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