DATETIME SELECT SELECT INTO DATE PAD STRING DYNAMIC SQL CURSOR MONEY FORMAT PERCENT STORED PROCEDURE SQL SERVER AGENT JOB OPTIMIZATION WHILE LOOP OVER PARTITION BY UPDATE
 
 
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How to generate quintile ranking of the sales force?

Execute the following SQL Server T-SQL example script in Management Studio Query Editor to create a quintile ranking of the sales staff of AdventureWorks Cycles.

-- SQL quintile - ntile - NTILE(5) - SQL ranking functions - SQL window functions

-- SQL inner join - SQL format money

USE AdventureWorks;

SELECT SalesStaff = c.LastName + ', ' + c.FirstName,

       NTILE(5)

         OVER(ORDER BY SalesYTD DESC) AS 'Quintile',

       YTDSalesAmount = '$' + convert(VARCHAR,s.SalesYTD,1),

       a.City,

       State = sp.StateProvinceCode

FROM   Sales.SalesPerson s

       INNER JOIN Person.Contact c

         ON s.SalesPersonID = c.ContactID

       INNER JOIN Person.Address a

         ON a.AddressID = c.ContactID

       INNER JOIN Person.StateProvince sp

         ON sp.StateProvinceID = a.StateProvinceID

WHERE  s.TerritoryID IS NOT NULL

       AND SalesYTD > 0;

GO

/* Results

 

SalesStaff  Quintile    YTDSalesAmount    City        State

Dyck, Shelley     1     $2,293,796.65     Issaquah    WA

Erickson, Gail    1     $2,181,995.61     Renton      WA

Dusza, Maciej     1     $1,858,626.93     Issaquah    WA

Erickson, Mark    2     $1,658,518.07     Renton      WA

Ecoffey, Linda    2     $1,651,313.92     Issaquah    WA

Emanuel, Michael  2     $1,491,540.76     Renton      WA

Elliott, Carol    3     $1,308,947.33     Issaquah    WA

Elson, Jauna      3     $1,293,532.93     Renton      WA

Esteves, Janeth   3     $1,015,291.20     Renton      WA

Espinoza, Martha  4     $1,008,397.17     Renton      WA

Evans, Twanna     4     $864,535.37       Renton      WA

Eminhizer, Terry  4     $815,513.35       Renton      WA

Elliott, Shannon  5     $788,700.12       Issaquah    WA

Eldridge, Carla   5     $683,794.84       Issaquah    WA

*/

Exam Prep 70-461
SQL 2016 DESIGN & PROGRAMMING
 
 
 
DATETIME SELECT SELECT INTO DATE PAD STRING DYNAMIC SQL CURSOR MONEY FORMAT PERCENT STORED PROCEDURE SQL SERVER AGENT JOB OPTIMIZATION WHILE LOOP OVER PARTITION BY UPDATE