What are the three possible functions of the plu

Interview Questions

What are the three possible functions of the plus (+) operator in SQL Server 2005, the base installed T-SQL?

Microsoft SQL Server FAQs

What are the three possible functions of the plus (+) operator in SQL Server 2005, the base installed T-SQL?

Answer
Add, string concatenation, unary plus
Explanation
The three functions are Add, String Concatenation, and Unary Plus.

(Continued on next question...)

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