This table describes the columns in the result set.Column name Description DbId: Database identification number of the file SQL Server attempted to shrink. FileId: The file identification number of the file SQL Server attempted to shrink.
CurrentSize: The number of 8-KB pages the file currently occupies. MinimumSize: The number of 8-KB pages the file could occupy, at minimum. This corresponds to the minimum size or originally created size of a file. UsedPages: The number of 8-KB pages currently used by the file. EstimatedPages: The number of 8-KB pages that SQL Server estimates the file could be shrunk down to.
DbId: Database identification number of the file SQL Server attempted to shrink. FileId: The file identification number of the file SQL Server attempted to shrink.
CurrentSize: The number of 8-KB pages the file currently occupies. MinimumSize: The number of 8-KB pages the file could occupy, at minimum. This corresponds to the minimum size or originally created size of a file. UsedPages: The number of 8-KB pages currently used by the file. EstimatedPages: The number of 8-KB pages that SQL Server estimates the file could be shrunk down to.