SQL Server table is sorted by default

Question

I have simple SSIS package where I import data from flat file into SQL Server table (SQL Server 005). File contains 70k rows and table has no primary key. Importing is suces

Answer 1

In general no order is applied if there is no ordering in the select query.

What I have noticed is that the table results might return in the order of the primary key, but this is not gaurenteed either.

So all in all, if you do not specify a ordering, no ordering can be assumed.