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ranvir_2k
Posting Yak Master
180 Posts |
 Posted - 2014-10-13 : 12:04:51
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| Hi all,I have a table with data like the following:ClientID InvoiceDate1 2012-01-011 2013-01-012 2012-01-012 2013-01-013 2012-01-013 2013-01-01I would like to return a distinct ClientID and also the minimum InvoiceDate for that ClientID, so that the data looks like this:ClientID InvoiceDate1 2012-01-012 2012-01-013 2012-01-01Can you tell me what query I will need to write to achieve this.Thanks |
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tkizer
Almighty SQL Goddess
38200 Posts |
Posted - 2014-10-13 : 12:08:36
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| This sure looks like a homework question, but I'm confused by your number of posts.select ClientID, MIN(InvoiceDate) as InvoiceDatefrom yourtablegroup by ClientIDTara KizerSQL Server MVP since 2007http://weblogs.sqlteam.com/tarad/ |
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SQL minimum date query