sp_chgattribute configures the max_rows_per_page of a table or an index. sp_chgattribute affects all future operations; it does not change existing pages. For example, to change the max_rows_per_page value of the authors table to 1, enter:
sp_chgattribute authors, "max_rows_per_page", 1
There are two ways to apply a max_rows_per_page value to existing data:
If the table has a clustered index, drop and re-create the index with a max_rows_per_page value.
Use the bcp utility as follows:
Copy out the table data.
Truncate the table.
Set the max_rows_per_page value with sp_chgattribute.
Copy the data back in.