Specifying a reserve page gap with create index

This command specifies a reservepagegap of 10 for the nonclustered index pages:

create index type_price_ix 
on more_titles(type, price) 
with reservepagegap = 10

You can also specify a reservepagegap value with the alter table...constraint options, primary key and unique, that create indexes. This example creates a unique constraint:

alter table more_titles
add constraint uniq_id unique (title_id)
with reservepagegap = 20