Microsoft SQL Server Analysis Services provides for the use of functions in Multidimensional Expressions (MDX) syntax. Functions can be used in any valid MDX statement, and are frequently used in queries, custom rollup definitions, and other calculations. This section provides information about the MDX functions included with Analysis Services.
A hurricane needs humidity to develop. Humidity is the amount of  water in the air. A hurricane starts off as a series of  thunderstorms which intensify as it moves over the â¦ warm humid sea.  The humidity continues to grow over the sea. Any sort of decrease  or increase in humidity can change the strength of a hurricane.
The Coriolis force is required for a cyclone to form into a tropical cyclone or hurricane. The force causes a greater deflection of the air (right in the northern hemisphere and left in the southern) and the correct speeds for the tropical cyclone to form.