An introduction to the latest function package for SQL Server - Unit Conversions.

A graphical representation of the XNPV function mentioned in last week's blog. This illustrates the polynomial nature of the XNPV function illustrating why there can be more than one correct answer for XIRR.

Insight into the XIRR and XNPV functions as implemented in Microsoft Excel and in WestClinTech's XLeratorDB/financial.