今天一个同事报告一个问题，表都不能使用了,检查了一下，发现问题 db2 => select * from test

ACTNO ACTKWD ACTDESC

------ ------ --------------------

SQL0290N Table space access is not allowed. SQLSTATE=55039

其他表也不能使用

在db2cc里查看表空间状态为： 停顿的独占

解决方法：

到命令行状态，首先connect 到需要处理的数据库

◆1、db2 => list tablespaces show detail 显示表空间状态

Tablespaces for Current Database

Tablespace ID = 0

Name = SYSCATSPACE

Type = System managed space

Contents = Any data

State = 0x0000

Detailed explanation:

Normal

Total pages = 2519

Useable pages = 2519

Used pages = 2519

Free pages = Not applicable

High water mark (pages) = Not applicable

Page size (bytes) = 4096

Extent size (pages) = 32

Prefetch size (pages) = 32

Number of containers = 1

Tablespace ID = 1