Calculating table and clustered index sizes for allpages-locked tables

The formulas and examples for allpages-locked tables are divided into two sets of steps:

These formulas show how to calculate the sizes of tables and clustered indexes. If your table does not have clustered indexes, skip steps 3, 4, and 5. Once you compute the number of data pages in step 2, go to step 6 to add the number of OAM pages.