SQL Server - data files - How is write operation performed on data files
Posted on 2009-07-01
I would need some clarifications on how the write operations are performed on SQL Server data files.
Say that we have only one file group (PRIMARY) with 10 data files inside. What I would need to know (I would needk if possiblek a valid Microsoft link next to the explanation) is, in case SQL Server needs to write 100 MB of data inside these data files how is the write operation done? (also considering that the 10 data files are not equal in size and that the free space inside each of the data files is also not equal in size).
Thanks in advance