Advantage SQL Engine
Deletes index orders (tags) from a CDX or ADI index file. When the last index order is deleted in an index file, the index file is deleted.
Syntax
DROP INDEX <table-name>.<index-name>
Remarks
If the table is a database table, that is, if the table is associated with an Advantage Data Dictionary, the DROP INDEX statement can only be executed from a user with ALTER permissions on the specified index’s associated table.
Example(s)
DROP INDEX emp.empid