Delete Duplicates in SQL by retaining one Unique record | Row Duplicates | Business Key Duplicates

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This channel would provide new videos on SQL, ETL and Data warehouse concepts. I have created a separate play list for SQL Tutorials for beginners, advanced concepts, Interview questions and data warehousing concepts.

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Комментарии
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The information provided about SQL server and DBMS is really very helpfull for all beginners. alos, it can be used by experienced persons for the purpose of revision. Thanks for uploading and keep posting new concepts.

parmindersingh
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Nice Explanation Ravi.it is very useful for SQL beginners.

sqlandetltestinginterviewq
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Nice Explanation👌
Recommended for beginners. 👍

pramodkumarsura
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What if emp I'd is different and unique and now we have to remove that duplicacy of just salary location and ranking

thehumanentropy
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Nice representation and good informative

kumargullapelli