Recursive CTE s IN SQL | Advanced SQL | Ashutosh Kumar

Sql one of the most important language asked in most of the analytics interviews,in this series i have discussed some advanced level sql concepts that are frequently asked in data analyst,business analyst interviews. In this video i have covered non equi joins concepts in sql
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[@ravishmahajan9314]

Only video that explained recursive CTE in detail. Thank you

[@AshutoshKumaryt]

Glad it was helpful!

[@ArchiChakraborty]

I've been working with SQL for nearly 10 years and this is the best explanation i have ever come across of recursive CTEs. Great job!

[@AshutoshKumaryt]

Means a lot

[@captainsaver69]

Nicely explained👍

[@likhithcr7517]

bro u r the best♥️

[@AshutoshKumaryt]

Thanks

[@AnilKumar-qe6er]

thanks ashutosh bhai i have learnt so much from your channel

[@AshutoshKumaryt]

Thanks

[@grumpypants5704]

you deserve more subscribers and views.

[@AshutoshKumaryt]

yeah i know that , thanks

[@playwithvihaan7601]

Thank you so much .I am having problems with Joins and Inner queries .Can you please make a video on how to dissect such queries?

[@AshutoshKumaryt]

Sure

[@imshobhitjangra]

bro make a video on subqueries

[@vipina9744]

Hi, could you please make videos on MySQL??

[@AshutoshKumaryt]

I try to convey logical concepts which is very little dependent on the whatever version of SQL you are using , I would request you to start seeing the videos from understanding the logics

[@AshutoshKumaryt]

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[@ayushbhardwaj1517]

bro how deep sql will be asked in an interview for a fresher?? and are you currently working somewhere?

[@AshutoshKumaryt]

See as a fresher i recommend you to complete my advance SQL playlist and that will be more than enough to crack interviews guaranteed

[@ayushbhardwaj1517]

@@AshutoshKumaryt ok

[@ayushbhardwaj1517]

@@AshutoshKumaryt thanks bro ..
and do you have insta or something??

[@AshutoshKumaryt]

@@ayushbhardwaj1517 yup @ashutosh.analytics

[@AnkitGuptaYoutube]

Notes:- Recursive CTEs are declared using the WITH clause and are composed of two parts: the anchor member and the recursive member.
Here's the basic structure of a recursive CTE:-
WITH RECURSIVE cte_name (column1, column2, ...) AS (
-- Anchor member: Initial query to start the recursion
SELECT column1, column2, ...
FROM base_table
WHERE conditions
UNION ALL
-- Recursive member: Query that references the CTE itself
SELECT column1, column2, ...
FROM cte_name
JOIN other_table ON condition
WHERE conditions
)
-- Main query using the CTE
SELECT *
FROM cte_name;