Hmm... There's a lot of information there about shared access but I can't find anything about which commands needs exclusive access to a database.

>Hi Mårten,
>
>I think you can find the info in the help file under:
>
>Chapter 17: Programming for Shared Access.
>
>
>
>>Which commands need exclusive access to the database? I thought that adding a table would be a clear canditate for this but when I tried it out adding a table or changeing the structure of a table went just fine as long as the table was opened exclusive.
>>
>>So I wounder, when do I need exclusive access to a database?