The dataskip feature of onspaces

Use the dataskip feature of the onspaces utility to specify the dbspaces that are to be skipped when they are unavailable. For example, the following command sets the DATASKIP parameter so that the database server skips the fragments in dbspace1 and dbspace3, but not in dbspace2:
onspaces -f ON dbspace1 dbspace3

For the complete syntax of this onspaces option, see information about the onspaces utility in the HCL OneDB™ Administrator's Reference.