Description of the illustration diskgroup_alias_clauses.eps
{ ADD ALIAS
'alias_name' FOR 'filename'
[, 'alias_name' FOR 'filename' ]...
| DROP ALIAS 'alias_name' [, 'alias_name' ]...
| RENAME ALIAS
'old_alias_name' TO 'new_alias_name'
[, 'old_alias_name' TO 'new_alias_name' ]...
}