Because of differences
in the load and read structures for dynamic cluster tables, some standard
features that are available in SAS tables and SPD Server tables are
currently not supported in SPD Server 4.5. These features include
the following:
-
You cannot directly append data
to a dynamic cluster table. To append data to a dynamic cluster table,
the table must be unclustered, the data is appended to the individual
unclustered files, and then the individual unclustered files must
be reclustered.
-
Record-level locking is not allowed.
-
The SPD Server backup and restore
utilities are not available.
-
Copying data with PROC COPY or
PROC SQL is not supported.
If a task for a dynamic
cluster table requires one of these features, you should uncluster
the dynamic cluster table and create standard SPD Server tables.