Description
Columns can be removed from a table that was opened readonly=F.
It may not always be possible to remove a column, because some data
managers do not support column removal. However, if all columns of
a data manager are removed, it will always succeed. It results in the
removal of the entire data manager (and its possible files).
Note that function
getdminfo
can be used to find which columns are served by which data manager.
Arguments
| columnames |
in |
names of columns to be removed |
| |
|
Allowed: |
Vector of Strings |
News 
