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AdventureWorks Database: Find the salespeople without a quota over $250,000

SQL Query - AdventureWorks: Exercise-152 with Solution

152. From the following tables write a query in SQL to find the salespersons who do not have a quota greater than $250,000. Return first name and last name.

Sample table: Person.Person
businessentityid|persontype|namestyle|title|firstname               |middlename      |lastname              |suffix|emailpromotion|additionalcontactinfo|demographics|rowguid                             |modifieddate           |
----------------+----------+---------+-----+------------------------+----------------+----------------------+------+--------------+---------------------+------------+------------------------------------+-----------------------+
               1|EM        |false    |     |Ken                     |J               |Sánchez               |      |             0|                     |[XML]       |92c4279f-1207-48a3-8448-4636514eb7e2|2009-01-07 00:00:00.000|
               2|EM        |false    |     |Terri                   |Lee             |Duffy                 |      |             1|                     |[XML]       |d8763459-8aa8-47cc-aff7-c9079af79033|2008-01-24 00:00:00.000|
               3|EM        |false    |     |Roberto                 |                |Tamburello            |      |             0|                     |[XML]       |e1a2555e-0828-434b-a33b-6f38136a37de|2007-11-04 00:00:00.000|
               4|EM        |false    |     |Rob                     |                |Walters               |      |             0|                     |[XML]       |f2d7ce06-38b3-4357-805b-f4b6b71c01ff|2007-11-28 00:00:00.000|
               5|EM        |false    |Ms.  |Gail                    |A               |Erickson              |      |             0|                     |[XML]       |f3a3f6b4-ae3b-430c-a754-9f2231ba6fef|2007-12-30 00:00:00.000|
               6|EM        |false    |Mr.  |Jossef                  |H               |Goldberg              |      |             0|                     |[XML]       |0dea28fd-effe-482a-afd3-b7e8f199d56f|2013-12-16 00:00:00.000|
               7|EM        |false    |     |Dylan                   |A               |Miller                |      |             2|                     |[XML]       |c45e8ab8-01be-4b76-b215-820c8368181a|2009-02-01 00:00:00.000|
               8|EM        |false    |     |Diane                   |L               |Margheim              |      |             0|                     |[XML]       |a948e590-4a56-45a9-bc9a-160a1cc9d990|2008-12-22 00:00:00.000|
               9|EM        |false    |     |Gigi                    |N               |Matthew               |      |             0|                     |[XML]       |5fc28c0e-6d36-4252-9846-05caa0b1f6c5|2009-01-09 00:00:00.000|
			   -- more --

Click to view Full table

Sample table: Sales.SalesPerson
businessentityid|territoryid|salesquota|bonus|commissionpct|salesytd    |saleslastyear|rowguid                             |modifieddate           |
----------------+-----------+----------+-----+-------------+------------+-------------+------------------------------------+-----------------------+
             274|           |          |    0|            0| 559697.5639|            0|48754992-9ee0-4c0e-8c94-9451604e3e02|2010-12-28 00:00:00.000|
             275|          2|    300000| 4100|        0.012|3763178.1787| 1750406.4785|1e0a7274-3064-4f58-88ee-4c6586c87169|2011-05-24 00:00:00.000|
             276|          4|    250000| 2000|        0.015|4251368.5497| 1439156.0291|4dd9eee4-8e81-4f8c-af97-683394c1f7c0|2011-05-24 00:00:00.000|
             277|          3|    250000| 2500|        0.015|3189418.3662| 1997186.2037|39012928-bfec-4242-874d-423162c3f567|2011-05-24 00:00:00.000|
             278|          6|    250000|  500|         0.01|1453719.4653| 1620276.8966|7a0ae1ab-b283-40f9-91d1-167abf06d720|2011-05-24 00:00:00.000|
             279|          5|    300000| 6700|         0.01| 2315185.611| 1849640.9418|52a5179d-3239-4157-ae29-17e868296dc0|2011-05-24 00:00:00.000|
             280|          1|    250000| 5000|         0.01|1352577.1325|  1927059.178|be941a4a-fb50-4947-bda4-bb8972365b08|2011-05-24 00:00:00.000|
             281|          4|    250000| 3550|         0.01|2458535.6169| 2073505.9999|35326ddb-7278-4fef-b3ba-ea137b69094e|2011-05-24 00:00:00.000|
             282|          6|    250000| 5000|        0.015|2604540.7172| 2038234.6549|31fd7fc1-dc84-4f05-b9a0-762519eacacc|2011-05-24 00:00:00.000|
             283|          1|    250000| 3500|        0.012|1573012.9383| 1371635.3158|6bac15b2-8ffb-45a9-b6d5-040e16c2073f|2011-05-24 00:00:00.000|
             284|          1|    300000| 3900|        0.019|1576562.1966|            0|ac94ec04-a2dc-43e3-8654-dd0c546abc17|2012-09-23 00:00:00.000|
             285|           |          |    0|            0| 172524.4512|            0|cfdbef27-b1f7-4a56-a878-0221c73bae67|2013-03-07 00:00:00.000|
             286|          9|    250000| 5650|        0.018|1421810.9242| 2278548.9776|9b968777-75dc-45bd-a8df-9cdaa72839e1|2013-05-23 00:00:00.000|
             287|           |          |    0|            0|  519905.932|            0|1dd1f689-df74-4149-8600-59555eef154b|2012-04-09 00:00:00.000|
             288|          8|    250000|   75|        0.018|1827066.7118| 1307949.7917|224bb25a-62e3-493e-acaf-4f8f5c72396a|2013-05-23 00:00:00.000|
             289|         10|    250000| 5150|         0.02|4116871.2277| 1635823.3967|25f6838d-9db4-4833-9ddc-7a24283af1ba|2012-05-23 00:00:00.000|
             290|          7|    250000|  985|        0.016|3121616.3202| 2396539.7601|f509e3d4-76c8-42aa-b353-90b7b8db08de|2012-05-23 00:00:00.000|

Click to view Full table

Sample Solution:

-- Selecting first name and last name from the Person table for salespersons whose sales quota is not greater than $250,000
SELECT 
    -- Selecting the FirstName column from the Person table
    p.FirstName, 
    -- Selecting the LastName column from the Person table
    p.LastName  
-- Selecting data from the Person table with an alias 'p' and joining with the SalesPerson table using BusinessEntityID
FROM 
    Person.Person AS p  
JOIN 
    Sales.SalesPerson AS sp  
    ON p.BusinessEntityID = sp.BusinessEntityID  
-- Filtering records to include only those with BusinessEntityID not found in a subquery
WHERE 
    p.BusinessEntityID NOT IN  
    (
        -- Subquery: Selecting BusinessEntityIDs from the SalesPerson table where SalesQuota is greater than $250,000
        SELECT 
            BusinessEntityID  
        FROM 
            Sales.SalesPerson  
        WHERE 
            SalesQuota > 250000
    );

Explanation:

  • This SQL code retrieves first names and last names of salespersons whose sales quota is not greater than $250,000.
  • The SELECT statement specifies the columns to be included in the result set.
  • The WHERE clause filters records to include only those salespersons whose BusinessEntityID is not found in the subquery result.
  • The subquery selects BusinessEntityIDs from the SalesPerson table where the SalesQuota is greater than $250,000.
  • The outer query joins the Person table with the SalesPerson table based on BusinessEntityID to get the first name and last name of the salespersons not meeting the specified quota criteria.
  • The result set will contain the first name and last name of salespersons whose sales quota is not greater than $250,000.

Sample Output:

firstname|lastname         |
---------+-----------------+
Stephen  |Jiang            |
Linda    |Mitchell         |
Jillian  |Carson           |
Garrett  |Vargas           |
Pamela   |Ansman-Wolfe     |
Shu      |Ito              |
José     |Saraiva          |
David    |Campbell         |
Syed     |Abbas            |
Lynn     |Tsoflias         |
Amy      |Alberts          |
Rachel   |Valdez           |
Jae      |Pak              |
Ranjit   |Varkey Chudukatil| 

SQL AdventureWorks Editor:

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