SQL Server provides many functions for obtaining the date and time parts from DateTime. This article explains the following functions to get date and time parts. 1  Datepart Function. 2  DateName function. 3  Year Function. 4  Month Function.
Halogen family elements are listed below.Fluorine (F)Chlorine (Cl)Bromine (Br)Iodine (I) Astatine (At) comprise group 17 of the periodic table. Collectively they are known as halogens. The anions of these elements are known as halide ions. The halogen family elements are reactive non metals.
This characteristic makes them more reactive than other non-metal groups. 1  Group 17: Chemical Properties of the Halogens. 2  Chemistry of Fluorine (Z=9) Fluorine (F) is the first element in the Halogen group (group 17) in the periodic table. 3  Chemistry of Chlorine (Z=17) Chlorine is a halogen in group 17 and period 3.