dropIndex( )
The dropIndex( ) method deletes an index for a specified table
Syntax
<oRef>.dropIndex (<tablename expC>,<indexName expC>)
<oRef>
The database in which the table exists.
<table name expC>
The name of the table containing the index
<indexname expC>
The index tag name
Property of
Database
ex. _app.databases[1].dropIndex("tablename","indexname")