A plaster cast is a copy of a sculpture, which is cast in plaster. A plaster cast can accurately reproduce the details of the original sculpture, but is usually much less durable. It is often used as a stage in the casting process.
Concatenate Strings in C#: + Operator vs. String.Concat vs. StringBuilder. In the source code of almost any software application individual strings are concatenated into one string. To implement a string concatenation is thus something absolutely rudimentary and should belong to the repertoire of every software developer. In C# there are several options available to connect strings.
From SQL Server 2008, 2008 R2 and 2012 versions += (add equals sign) is another string concatenation operator, which can be used to concatenate two strings and sets the string to the result of the operation. This operator cannot be used without a variable otherwise the query execution fails.