restore_database.sh  脚本：  

#/bin/bash
DBRUN="dbisql -onerror exit -nogui -c"

CONNSTR="uid=dba;pwd=sql;dbn=utility_db"

restoreSQL="restore database 'iqdm.db' from '/iqdbbackup/20170901_full/iqdm_F_20170901190614.dmp'"

${DBRUN}   ${CONNSTR}  ${restoreSQL} 

执行恢复命令 (执行前需要在协调节点开启utility_db)： 
# su - sybase 
$  start_iq  -n   utility_db  -gu  utility_db  -iqmt  5000  iqmc  2048  -iqtc  5000 

# su -  sybase
$  nohup    ./restore_database.sh   &   

可以到 utility_database 的srvlog下查看恢复进度。 
$  vi    /data01/iq/160_11/IQ-16_0/logfiles/utility_db.0002.srvlog  

可以看到备份集中的文件一个一个被恢复 。 

I. 09/03 00:22:03. Stripe 0, Open /iqdbbackup/20170901_full/iqdm_F_20170901190614.dmp.967 OK

I. 09/03 00:22:13. Stripe 0 at EOV

I. 09/03 00:22:13. Stripe 0 Switching Media (mode 0)

I. 09/03 00:22:13. Stripe 0 OpenDevice mode 0

I. 09/03 00:22:13. Stripe 0, OpenDiskDev mode 0

I. 09/03 00:22:13. Stripe 0, Open /iqdbbackup/20170901_full/iqdm_F_20170901190614.dmp.968 OK

I. 09/03 00:22:21. Stripe 0 at EOV

I. 09/03 00:22:21. Stripe 0 Switching Media (mode 0)

I. 09/03 00:22:21. Stripe 0 OpenDevice mode 0

I. 09/03 00:22:21. Stripe 0, OpenDiskDev mode 0

I. 09/03 00:22:21. Stripe 0, Open /iqdbbackup/20170901_full/iqdm_F_20170901190614.dmp.969 OK