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那就从我们开始<br />不过，我也只是了解一点DB2的知识，大家别见笑

大家一起研究啊，人多力量大

okay, we can boost this forum for DB2.<br /><br />Now, I post one question regarding DB2. Could anybody shed any light? For example:<br />how to improve the export speed? Let me put it specificly. I have one 3581 LTO Library, if I want to use the blocksize 4096, I can change it with &quot;chdev -l rmt0 -a blocksize 4096&quot;. But how can I let export using it?

如果使用带库的话，需要使用备份软件比如tsm，然后backup db db_name with tsm就可以，当然你的tsm的server和tsm的客户端需要设置

As you said, we can use TSM/NBU to backup DB2 with tape library. But on some purpose, we need to export/load to tape too. Anyway, thanks for your comments.

可以备份出来之后，tar到磁带上