BeginCodingNow.com

for data analysts & software developers

Daily Archives: July 2, 2017

SQL Server Strings Concatenation
Numbers and Strings If you want to concatenate a number to a string you need to know how […]

July 2, 2017 in SQL Server tagged type / data / convert / cast / string / IIF / concatenation / case / Coalesce / precedence by Mike

SQL Server NULL Introduction
The value NULL in SQL Server cannot be fully discussed in only one post. So let’s start at […]

July 2, 2017 in SQL Server tagged null / zero / nothing / SQL NULL by Mike

SQL Server String Types
There are only four types of strings. However, there are two that exist currently in SQL Server but […]

July 2, 2017 in SQL Server tagged char / varchar / nchar / nvarchar by Mike