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Working with Time Frames in T-SQL

  • Article

There is often a need to work with time data representing various events and then reporting on them in SQL Server applications. However T-SQL doesn't necessarily make this easy. However new author Joe Lynds brings us an article on some advanced T-SQL to do just that.

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2007-08-15

12,153 reads

External Article

How to Use GROUP BY in SQL Server

  • Article

Summarizing data in a SELECT statement using a GROUP BY clause is a very common area of difficulty for beginning SQL programmers. In Part I of this two part series, we'll use a simple schema and a typical report request to cover the effect of JOINS on grouping and aggregate calculations, and how to use COUNT(Distinct) to overcome this.

2007-08-09

5,253 reads

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Question of the Day

A Common Split

What happens when I run this code:

DECLARE @s VARCHAR(1000) = 'apple, pear, peach'
SELECT *
FROM STRING_SPLIT(@s, ', ')

See possible answers