Rajesh UmraoโData&AI
I simplify the complex world of ๐๐๐ญ๐ ๐๐ง๐๐ฅ๐ฒ๐ญ๐ข๐๐ฌ, ๐๐๐ญ๐ ๐๐๐ข๐๐ง๐๐ into bite-sized, actionable insights.
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๐ง๐ผโ๐ผแฉแทOแT แฐE:
Hey, Iโm Rajeshโ ๐๐๐ง๐ข๐จ๐ซ ๐๐ง๐๐ฅ๐ฒ๐ฌ๐ญ and proud ๐๐๐ ๐๐๐ฆ๐ข๐ซ๐ฉ๐ฎ๐ซ(๐๐) alumnus.
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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
Which SQL keyword is used to sort the result set?
17 hours ago | [YT] | 3
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Rajesh UmraoโData&AI
Which SQL command is used to remove a table completely?
21 hours ago | [YT] | 3
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Rajesh UmraoโData&AI
In SQL, Which statement is TRUE?
2 days ago | [YT] | 3
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Rajesh UmraoโData&AI
Why does DELETE support WHERE but TRUNCATE doesnโt?
2 days ago | [YT] | 3
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Rajesh UmraoโData&AI
Can a table exist without a PRIMARY KEY in SQL?
2 days ago | [YT] | 5
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Rajesh UmraoโData&AI
Which COUNT expression is generally optimized by database engines to be the most efficient for counting rows?
3 days ago | [YT] | 4
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Rajesh UmraoโData&AI
Which query guarantees a deterministic row order when returning a limited number of rows?
1 week ago | [YT] | 9
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Rajesh UmraoโData&AI
Why does LEFT JOIN return NULLs?
1 week ago | [YT] | 6
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Rajesh UmraoโData&AI
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1 week ago | [YT] | 1
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Rajesh UmraoโData&AI
What does ORDER BY control?
1 week ago | [YT] | 4
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