database backup pending

数据库处于backup pending state的时候，除了备份DB以外，还可以使用db2dart工具来使数据库脱离此状态。
d000ha@haha:/dbhome/d000ha$db2 update db cfg using LOGARCHMETH1  DISK:/dblogs/archive/    
DB20000I  The UPDATE DATABASE CONFIGURATION command completed successfully.SQL1363W  One or more of the parameters submitted for immediate modification were not changed dynamically. For these configuration parameters, all applications must disconnect from this database before the changes become
effective.
d000ha@haha:/dbhome/d000ha$db2 terminate
DB20000I  The TERMINATE command completed successfully.
d000ha@haha:/dbhome/d000ha$db2 get db cfg for sample|grep LOGARCHMETH1
 First log archive method                 (LOGARCHMETH1) = DISK:/dblogs/archive/
d000ha@haha:/dbhome/d000ha$db2 connect to sample
SQL1116N  A connection to or activation of database "SAMPLE" cannot be made
because of BACKUP PENDING.  SQLSTATE=57019
d000ha@haha:/dbhome/d000ha$db2dart sample /CHST
Please enter
What state, and setting for it:
(DBBP - Database backup pending; OFF or ON)
dbbp off
    Updated the log file header control file.
         The requested DB2DART processing has completed successfully!
                        Complete DB2DART report found in:
/dbhome/d000ha/sqllib/db2dump/DART0000/SAMPLE.RPT
d000ha@haha:/dbhome/d000ha$db2 connect to sample
   Database Connection Information
 Database server        = DB2/AIX64 9.5.6
 SQL authorization ID   = d000ha
 Local database alias   = SAMPLE

欧了。好东西啊。