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๐Ÿ“ŠSQL ์˜ค๋ฅ˜ (1248): Every derived table must have its own alias ๋ณธ๋ฌธ

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๐Ÿ“ŠSQL ์˜ค๋ฅ˜ (1248): Every derived table must have its own alias

์˜ฌ์—ฃ์›์Šค 2023. 10. 10. 16:48
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SQL ์ฟผ๋ฆฌ์—์„œ ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ•œ ๊ฒƒ ๊ฐ™์Šต๋‹ˆ๋‹ค. "Every derived table must have its own alias"๋ผ๋Š” ์˜ค๋ฅ˜๋Š” ์„œ๋ธŒ์ฟผ๋ฆฌ(derived table)์— ๋ณ„์นญ(alias)๋ฅผ ์ง€์ •ํ•ด์•ผ ํ•œ๋‹ค๋Š” ์˜๋ฏธ์ž…๋‹ˆ๋‹ค.

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'Data๐Ÿ“Š' ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๋‹ค๋ฅธ ๊ธ€

๐Ÿ“Š UNIQUE / PRIMARY / ๊ธฐ๋ณธ INDEX  (0) 2023.11.20
๐Ÿ“ŠCOALESCE  (0) 2023.08.08