Joshua, does the library handle json escape characters like \\ or \/ and so on?

I tried to use it with such string values in json elements and queries fail.

I didn't quite get the external fragmentation for random inserts pattern. How did it actually happen in example that after 50000 random inserts all 128 pages are out-of- order?

128 pages...

I think the index has all it needs, including SalesOrderID column, because this column is in the bookmark of the index.

Bookmarks of non-clustered indexes are values of clustered index if...