We use PIVOT queries when we need to transform data from row-level to columnar data. We will introduce the basic knowledge of SQL Server Pivot, then answers two T-SQL practice questions related to PIVOT.
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Transact-SQL OFFSET-FETCH; LEAD AND LAG; RANK tutorial; Microsoft SQL Server learning practice questions and answers on OFFSET-FETCH; LEAD AND LAG; RANK
SQL Server Learning Practice Questions
SQL Server Geography Data Type: Find the Nearest Customer
SQl Server Function STDistance, ShortestLineTo , STLength