Hi All,
I have a table with 1.4 billion rowsin - it is a many to many - and I have been carrying out some work before christmas towards partitioning it.
the length of the row is only 33 bytes, however there is a non-unique clustered index so the row size is between 33 to 41 bytes including the Uniquifier column that gets created.
When I query the index physical stats, this is what it reports, and based on that calculation, the table should take approx 55-60GB, however when I then check the free space etc (it is on its own 100Gb disk) it is showing as 85Gb used, which calculates out at 62bytes per row.
Other systems has a simular setup and they calculate out right.
Has anybody got any pointers as to what the problem is?
Cheers
Steve