Thanks for that clarification Doug.

>Hi Denis.
>
>>I thought there could be problems (corruption) with some of my tables. So I did a repair all
>>
>>I noticed that some tables were repaired because of the informations displayed while that process was ongoing.
>>
>>So after that I thought that repeating the same process would'nt display that some tables were repaired. But to my surprise the information displayed told that some tables were repaired
>
>SDT doesn't conditionally repair a table (that is, check if it needs repairing and only repair if so). Instead, if you call Repair, it does a repair. So, every time you call it, it does the same tasks: replace the table header and recreate all the indexes.
>
>Doug