we have DB2 for sun solaris env.
I use db2 " backup database xxx to /dev/rmt/1 ...." to backup database to tape successfully.

Question:
1. I want to copy the database image file from the tape back to a disk directory, store it as a file, so that we can restore database from disk. How can I do that.

2. How can I check the image file size (like blocks) that stored in tape