Video 315: This is the 14th video of the SQL Interview Question series.

00:00 - Introduction to dataset and Question
05:20 - How to write the SQL
08:55 - Conclusion

We are given Warehouse and Products table.

Warehouse table contains the information of the products in each warehouse.
(name, product_id) is the primary key for this table.

Products table contains information about the product dimensions (Width, Length, and Height) in Cubic Feet of each product.
product_id is the primary key for this table.

We are asked to write a solution to report the number of cubic feet of volume the inventory occupies in each warehouse.

To calculate the number of cubic feet of volume the inventory occupies in each warehouse, join the Warehouse and Products tables on the product_id, compute the volume for each product, and then aggregate the total volume for each warehouse.

For a comprehensive understanding of these SQL methodologies and their application, please refer to this explanatory video.

code: [ Ссылка ]

Follow me on,
Website : [ Ссылка ]
YouTube : [ Ссылка ]
TikTok : [ Ссылка ]
LinkedIn : [ Ссылка ]
Facebook : [ Ссылка ]
FB Group : facebook.com/groups/datainterviewpreparation
twitter : [ Ссылка ]
Instagram : [ Ссылка ]
WhatsApp : [ Ссылка ]
TheWide : [ Ссылка ]

#sql #dataengineers #tablejoins #ceil #floor #bucket #meta #google #facebook #apple #paypal #netflix #amazon #deinterview #sqlinterview #interviewquestions #leetcode #faanginterviewprep #maanga #mysql #oracle #dbms #query #sqlserver #mysql #coderpad #aggregates #aggregation #nonaggregation #database #placementpreparation #lead #lag #windowsfunction #nullcheck #coalesce #sqlperformance #ifnull #case #lead #lag #windowsfunction #tamil #tamilpython #tamilinterview #tamilinterviewlatest #tamilinterviewquestions #sqlintamil

свернуть