Save $2 Now. Jock itch is a contagious fungal infection that affects the skin in the groin area. It is caused by a certain kind of fungi that love warm, moist conditions. Jock Itch causes itch with raised, scaly patches that may blister or ooze (but symptoms vary)
In this tip we will go through an example of implementing a computed column. I have tested the scripts on SQL Server 2005 and SQL Server 2008. In the following script we will create a table called CCtest in the AdventureWorks database with three columns [empNumb], [DOBirth] , [DORetirement].
Is an expression that defines the value of a computed column. A computed column is a virtual column that is not physically stored in the table but is computed from an expression that uses other columns in the same table. For example, a computed column could have the definition: cost AS price * qty.