I simplify the complex world of ๐๐๐ญ๐ ๐๐ง๐๐ฅ๐ฒ๐ญ๐ข๐๐ฌ, ๐๐๐ญ๐ ๐๐๐ข๐๐ง๐๐ into bite-sized, actionable insights.
On this channel, you'll learn SQL, Python, Power BI, ETL, Data Visualization, and interview preparation through practical examples, real-world business scenarios, and hands-on projects.
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๐ง๐ผโ๐ผแฉแทOแT แฐE:
Hey, Iโm Rajeshโ ๐๐๐ง๐ข๐จ๐ซ ๐๐ง๐๐ฅ๐ฒ๐ฌ๐ญ and proud ๐๐๐ ๐๐๐ฆ๐ข๐ซ๐ฉ๐ฎ๐ซ(๐๐) alumnus.
๐๐ข๐ง๐ค๐๐๐๐ง: www.linkedin.com/in/rajeshumrao/
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๐๐๐๐๐ ๐๐๐'๐ฅ๐ฅ ๐๐๐๐๐๐๐:
โ ๐๐ฎ๐๐ฎ ๐๐ป๐ฎ๐น๐๐๐ถ๐ฐ๐ & ๐๐ฎ๐๐ฎ ๐ฆ๐ฐ๐ถ๐ฒ๐ป๐ฐ๐ฒ: SQL, Python, Power Bi and more
โก๐ ๐ฎ๐ฐ๐ต๐ถ๐ป๐ฒ ๐๐ฒ๐ฎ๐ฟ๐ป๐ถ๐ป๐ด & ๐๐: ML, AI, Algorithms, Deep Learning
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Rajesh UmraoโData&AI
What is the purpose of aliases in SQL?
21 hours ago | [YT] | 13
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Rajesh UmraoโData&AI
In SQL, What is the result of using DISTINCT?
1 day ago | [YT] | 18
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Rajesh UmraoโData&AI
Which SQL operator is commonly used for pattern matching?
3 days ago | [YT] | 14
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Rajesh UmraoโData&AI
In SQL,Which join returns keeps all matched and unmatched rows from both tables?
1 week ago | [YT] | 17
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Rajesh UmraoโData&AI
In SQL,What does COUNT(*) include?
1 week ago | [YT] | 12
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Rajesh UmraoโData&AI
In SQL, What is the main benefit of window functions over GROUP BY?
1 week ago | [YT] | 10
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Rajesh UmraoโData&AI
Which function is commonly used to replace NULL values?
1 week ago | [YT] | 16
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Rajesh UmraoโData&AI
Which SQL operation is most likely to increase row count unexpectedly?
1 week ago | [YT] | 12
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Rajesh UmraoโData&AI
What is the purpose of a foreign key?
1 week ago | [YT] | 13
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Rajesh UmraoโData&AI
What is the conceptual difference between OLTP and OLAP?
1 week ago | [YT] | 4
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