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try this<br />

<pre><code id="code-8207692">where datepart (dw,  SIL.[Shipment Date]) is not in ('saturday', 'Sunday')</code></pre>
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try this


where datepart (dw,  SIL.[Shipment Date]) is not in ('saturday', 'Sunday')

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Just what I wanted. Thanks.
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<div class="content wysiwyg-content">
I have a query to measure delivery performance. Using<br />
DATEDIFF ( DAY , SIH.[Order Date], SIL.[Shipment Date] ) AS [Ship Days],<br />
this gives me a value including weekends.<br />
How do I exclude the weekends?<br />
Thanks.
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</div>


I have a query to measure delivery performance. Using
DATEDIFF ( DAY , SIH.[Order Date], SIL.[Shipment Date] ) AS [Ship Days],
this gives me a value including weekends.
How do I exclude the weekends?
Thanks.

How to exclude weekends when using Diffdate function

Microsoft SQL Server 2008 is a suite of relational database management system (RDBMS) products providing multi-user database access functionality.Component services include integration (SSIS), reporting (SSRS), analysis (SSAS), data quality, master data, T-SQL and performance tuning. Major improvements include the  Always On technologies and support for unstructured data types.

Microsoft SQL Server 2008

SQL (Structured Query Language) is designed to be used in conjunction with relational database products as of a means of working with sets of data. SQL consists of data definition, data manipulation, and procedural elements. Its scope includes data insert, query, update and delete, schema creation and modification, and data access control.