AdventureWorks Database: Return with a product line of R and a days to manufacture less than 4
SQL Query - AdventureWorks: Exercise-193 with Solution
193. From the following table write a query in SQL to return only the rows for Product that have a product line of R and that have days to manufacture that is less than 4. Sort the result set in ascending order on name.
Sample table: Production.Product
productid|name |productnumber|makeflag|finishedgoodsflag|color |safetystocklevel|reorderpoint|standardcost|listprice|size|sizeunitmeasurecode|weightunitmeasurecode|weight |daystomanufacture|productline|class|style|productsubcategoryid|productmodelid|sellstartdate |sellenddate |discontinueddate|rowguid |modifieddate |
---------+--------------------------------+-------------+--------+-----------------+------------+----------------+------------+------------+---------+----+-------------------+---------------------+-------+-----------------+-----------+-----+-----+--------------------+--------------+-----------------------+-----------------------+----------------+------------------------------------+-----------------------+
1|Adjustable Race |AR-5381 |false |false | | 1000| 750| 0| 0| | | | | 0| | | | | |2008-04-30 00:00:00.000| | |694215b7-08f7-4c0d-acb1-d734ba44c0c8|2014-02-08 10:01:36.827|
2|Bearing Ball |BA-8327 |false |false | | 1000| 750| 0| 0| | | | | 0| | | | | |2008-04-30 00:00:00.000| | |58ae3c20-4f3a-4749-a7d4-d568806cc537|2014-02-08 10:01:36.827|
3|BB Ball Bearing |BE-2349 |true |false | | 800| 600| 0| 0| | | | | 1| | | | | |2008-04-30 00:00:00.000| | |9c21aed2-5bfa-4f18-bcb8-f11638dc2e4e|2014-02-08 10:01:36.827|
4|Headset Ball Bearings |BE-2908 |false |false | | 800| 600| 0| 0| | | | | 0| | | | | |2008-04-30 00:00:00.000| | |ecfed6cb-51ff-49b5-b06c-7d8ac834db8b|2014-02-08 10:01:36.827|
316|Blade |BL-2036 |true |false | | 800| 600| 0| 0| | | | | 1| | | | | |2008-04-30 00:00:00.000| | |e73e9750-603b-4131-89f5-3dd15ed5ff80|2014-02-08 10:01:36.827|
317|LL Crankarm |CA-5965 |false |false |Black | 500| 375| 0| 0| | | | | 0| |L | | | |2008-04-30 00:00:00.000| | |3c9d10b7-a6b2-4774-9963-c19dcee72fea|2014-02-08 10:01:36.827|
318|ML Crankarm |CA-6738 |false |false |Black | 500| 375| 0| 0| | | | | 0| |M | | | |2008-04-30 00:00:00.000| | |eabb9a92-fa07-4eab-8955-f0517b4a4ca7|2014-02-08 10:01:36.827|
-- more --
Sample Solution:
-- Selecting columns Name, ProductNumber, and renaming ListPrice as Price
SELECT Name, ProductNumber, ListPrice AS Price
-- From the Production.Product table
FROM Production.Product
-- Filtering records where ProductLine is 'R' and DaysToManufacture is less than 4
WHERE ProductLine = 'R'
AND DaysToManufacture < 4
-- Ordering the result set by Name in ascending order
ORDER BY Name ASC;
Explanation:
- This SQL query retrieves data from the Product table in the Production schema.
- Comments are added to explain each part of the query for better understanding and maintenance.
- Here's a breakdown of what the query does:
- The SELECT clause specifies the columns to be retrieved: Name, ProductNumber, and ListPrice (renamed as Price).
- The FROM clause specifies the source table as Production.Product.
- The WHERE clause filters records where ProductLine is 'R' and DaysToManufacture is less than 4.
- The ORDER BY clause arranges the result set by the Name column in ascending order.
Sample Output:
name |productnumber|price | ----------------------------+-------------+-------+ Headlights - Dual-Beam |LT-H902 | 34.99| Headlights - Weatherproof |LT-H903 | 44.99| HL Road Frame - Black, 44 |FR-R92B-44 | 1431.5| HL Road Frame - Black, 48 |FR-R92B-48 | 1431.5| HL Road Frame - Black, 52 |FR-R92B-52 | 1431.5| HL Road Frame - Black, 58 |FR-R92B-58 | 1431.5| HL Road Frame - Black, 62 |FR-R92B-62 | 1431.5| HL Road Frame - Red, 44 |FR-R92R-44 | 1431.5| HL Road Frame - Red, 48 |FR-R92R-48 | 1431.5| HL Road Frame - Red, 52 |FR-R92R-52 | 1431.5| HL Road Frame - Red, 56 |FR-R92R-56 | 1431.5| HL Road Frame - Red, 58 |FR-R92R-58 | 1431.5| HL Road Frame - Red, 62 |FR-R92R-62 | 1431.5| HL Road Front Wheel |FW-R820 | 330.06| HL Road Handlebars |HB-R956 | 120.27| ...
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