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  2. Group by (SQL) - Wikipedia

    en.wikipedia.org/wiki/Group_by_(SQL)

    Typically, grouping is used to apply some sort of aggregate function for each group. [1] [2] The result of a query using a GROUP BY statement contains one row for each group. This implies constraints on the columns that can appear in the associated SELECT clause. As a general rule, the SELECT clause may only contain columns with a unique value ...

  3. Pivot table - Wikipedia

    en.wikipedia.org/wiki/Pivot_table

    A pivot table is a table of values which are aggregations of groups of individual values from ... can usually simulate pivot functionality using embedded functions ...

  4. Pivotal quantity - Wikipedia

    en.wikipedia.org/wiki/Pivotal_quantity

    The function (,) is the Student's t-statistic for a new value , to be drawn from the same population as the already observed set of values . Using x = μ {\displaystyle x=\mu } the function g ( μ , X ) {\displaystyle g(\mu ,X)} becomes a pivotal quantity, which is also distributed by the Student's t-distribution with ν = n − 1 ...

  5. Power Pivot - Wikipedia

    en.wikipedia.org/wiki/Power_Pivot

    Prior to the release of Power Pivot, the engine for Microsoft's Business Intelligence suite was exclusively contained within SQL Server Analysis Services.In 2006, an initiative was launched by Amir Netz of the SQL Server Reporting Services team at Microsoft, codenamed Project Gemini, with the goal of making the analytical features of SSAS available within Excel.

  6. The Supreme Court’s decision to uphold the looming TikTok ban may have corporate consequences far beyond the app's parent company, impacting American tech giants and the broader U.S. stock market.

  7. Kosher Salt vs. Table Salt: An Expert Explains the Difference

    www.aol.com/kosher-salt-vs-table-salt-140100679.html

    When To Use Kosher Salt vs. Table Salt "Kosher salt is a chef favorite because of the way you can easily grip it in your hands—with this built-in control, it is easier to season food more evenly ...

  8. Pito Salas - Wikipedia

    en.wikipedia.org/wiki/Pito_Salas

    Pito Salas is a Curaçaoan-American Cambridge, Massachusetts-based software developer.While working with Lotus ' Advanced Technology Group in 1986, Salas invented the pivot table, a "next-generation" spreadsheet concept that was released by Lotus in 1989, as Lotus Improv.

  9. North Carolina parent arrested for choking student inside ...

    www.aol.com/north-carolina-parent-arrested...

    A North Carolina father was arrested Monday after allegedly storming into a high school and choking a teenage student in a caught-on-video attack. Quinton Lofton, 43, was charged with felony ...