如何查看某个库的日志方式
同一实例下有两个库a和b,我要实现登录a库时能够访问b库中数据,查资料显示可以用select * from b:tablename ,报下列错误 569: Cannot reference an external database with logging,错误意思:569 Cannot reference an external database with logging.
This statement refers to a database other than the current database. However, the current database does not use transaction logging, and the external one does. This action is not supported; the databases that are used in a single transaction must all use logging or all not use it.
又找资料可以修改a和b库为相同的日志方式,可以用ontape -s -B dbname 改为带缓冲方式
但是我想看看现在a、b库的日志方式?怎么看
onmonitor->logical log--> datadbse
........... onmonitor-->status-->database 看显示结果的最后一个字段,包括U(unbuffered log) B(buffered log) N(nolog) xmwinforever thanks 在sysmaster中执行select * from sysdatabases
name dbae
partnum 6291520
owner informix
created 03/21/2007
is_logging 1
is_buff_log1
is_ansi 0
is_nls 0
flags 3
is_logging,is_buff_log,is_ansi,表示日志类型。 用onmonitor可以看
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