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Software ==> | SQL (203 exercises) |
Topic ==> | Derived tables and CTEs (19 exercises) |
Level ==> | Harder than average |
Subject ==> | SQL training |
This exercise is provided to allow potential course delegates to choose the correct Wise Owl Microsoft training course, and may not be reproduced in whole or in part in any format without the prior written consent of Wise Owl.
The Carnival database contains a table called tblMenu. This contains all of the menus for a website:
Each menu has an id number, and also contains within its record the id of its parent
Use a recursive CTE based on this table to show all of the menus, with breadcrumbs:
This is what the results should look like!
Save this as Recursion using CTEs, then close it down.
You can find other training resources for the subject of this exercise here:
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