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2024-11-26 (first published: 2024-11-25)
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2024-11-04 (first published: 2024-10-21)
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2024-10-16
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2024-10-10
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In the modern data-centric landscape, SQL stands out as the dominant tool. It's essential for revealing insights buried within extensive databases. However, basic SQL queries can only take you...
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2024-09-23
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Data analysis is all about wrangling massive datasets. To do that efficiently, you need a database that can handle the pressure. That's why data analysts turn to relational databases,...
2024-09-25 (first published: 2024-09-14)
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Comments posted to this topic are about the item More Funny SELECTs
Comments posted to this topic are about the item Reducing the Cycle Time
What does this code return?
SELECT
( SELECT COUNT (*), MAX(soh.OrderDate) AS latestorder
FROM Sales.SalesOrderHeader AS soh
WHERE
soh.OrderDate > '01/01/2011'
AND soh.OrderDate < '01/01/2012') AS OrdersIn2000
, ( SELECT COUNT (*), MAX(soh.OrderDate) AS latestorder
FROM Sales.SalesOrderHeader AS soh
WHERE
soh.OrderDate > '01/01/2012'
AND soh.OrderDate < '01/01/2013') AS OrdersIn2001
, ( SELECT COUNT (*), MAX(soh.OrderDate) AS latestorder
FROM Sales.SalesOrderHeader AS soh
WHERE
soh.OrderDate > '01/01/2013'
AND soh.OrderDate < '01/01/2014') AS OrdersIn2002;
GO See possible answers