SQL CTE (Common Table Expression) | SQL WITH Clause | How to write SQL Queries using WITH Clause

In this video we will be going through SQL CTE (Common Table Expression) . We will go through the Syntax of writing queries in SQL using WITH clause. We will understand CTE concept with few examples and will understand the advantages of using a WITH clause / CTE Common Table Expression in our SQL Query.
Many people learning SQL have assumption that SQL Queries always start with SELECT clause but that's not true because we can also start SQL Queries using WITH Clause. Understanding With clause can really help you to solve some of the most tricky problems in SQL.
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[@CodingGlitz]

Thanks for watching. If you want to connect on LinkedIn and stay updated with my professional updates and network with me, here's my LinkedIn profile: LinkedIn: www.linkedin.com/in/biplabparida

[@Anonymous-i5o]

Even after searching so many videos I couldn't get the concept but your explaination made be understand the concept. Thank you Brother.

[@CodingGlitz]

Glad it helped 🙂

[@oliver_comp]

simple and mind blowing explanation tq

[@CodingGlitz]

Thanks 🙏

[@anandamoymukherjee1756]

Best video

[@Lifeofrandomness]

Thanks for making it easy.

[@akshaynamdev]

Bahut badhiya explanation

[@GauravSingh-if9jp]

very very clear explanation to understand basic functionality of WITH Clause . Kindly share some more complex example please . Thank you sir.

[@CodingGlitz]

Glad it helped

[@tusharsonwane8468]

Funtastic explanation sir thank you

[@chandniyadav6398]

Really a great and cristal clear example.thanks

[@CodingGlitz]

🙂

[@sandipansarkar9211]

finished watching

[@coderanusar]

Sir mind-blowing explanation. I indeed was facing a hard time with this topic but this video was so far the best. Immense Love

[@CodingGlitz]

🙂

[@DASP-1585]

NICE JOB SIR JI

[@da_nalyst]

Great explanation. Keep it up brother, it helped a lot

[@CodingGlitz]

Glad to hear that

[@faizanrana9049]

thank you brother you made my life easy hehe.

[@CodingGlitz]

🙂🙂

[@nakulanand2725]

Thanks sir

[@hasanmougharbel8030]

Hey there, God bless your efforts. I am still new to sql with a general enquiry. How non-clustered index differs from clustered index? It has anything to do with grouping of data while indexing? Thanks a lot.

[@CodingGlitz]

clustered index sorts the data rows in the table on their key values and doesn't require additional space, whereas the Non-clustered index stores the data at one location and indices at another location so it requires additional space.

[@rahuljoshi6198]

Thank you

[@MayankKumar-nn6us]

Which ide you used here for sql? Can you pls let me know

[@CodingGlitz]

SQL developer

[@ShivamTiwari-hu6hg]

sir please explain the CTE with both sub queries and joins

[@anudipray4492]

Karsakta hai hai kar saktein hain?

[@debashreesarkar1403]

I got error while using WITH clause, that error was 'No column name was specified for column 2 of 'cte_name'. plz suggest query how to debug this error, plz reply sir.

[@CodingGlitz]

Please send me the query along with error screenshot on [e-mail].. Also please mention which db are you using .

[@tusharpatil9849]

in that query is cte word defines mandatory

[@CodingGlitz]

No. You can give any name for it.

[@tusharpatil9849]

@@CodingGlitz THANKS SIR

[@sandipbehera1998]

Pls tell me about subquery

[@CodingGlitz]

Sure will upload a detail explanation on subquery soon.

[@jaitiwari241]

sir, please share SQL script so that we can practice

[@CodingGlitz]

Sorry for replying late. Somehow missed your comment. PFB docs.google.com/document/d/1xcXWNjUBgp0qauTWAoy8KrRTQvhWNQ1v/edit?usp=drivesdk&ouid=108295025764141437347&rtpof=true&sd=true

[@kavyajayesh7665]

Your explanation is so good,,but next time can you speak in English pls😢

[@CodingGlitz]

I started this channel in Hindi so that it will help a lot of students to learn concepts easily. Mostly i will try to add subtitles if that helps.

[@kavyajayesh7665]

Thank you so much🙏🏻I can understand hindi little bit only that why .but by watching your video I understood about CTE,👌👌

[@mohammadmujeeb6592]

GOOD EXPLANATION BUT JOINS K SATH BHI EK EXAMPLE LETHE THO BAHUTH ACCHA HOTHA

[@simranjeetsingh4101]

kzbin.info/www/bejne/h3_Jn6iBYpaMj7s

[@test-yb7oi]

SUPPER........................❤❤❤ MashaAllah your persuasion skills are amazing. I am a new subscriber. from Bangladesh🟩🟥🟩 thank You