๐Ÿ’พ ๋ฐ์ดํ„ฐ ๋ฒ ์ด์Šค

1.๐Ÿ’พ ๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค๋ž€?

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2.๋ฐ์ดํ„ฐ๋ฒ ์ด์Šค - ๊ด€๊ณ„ ๋Œ€์ˆ˜(Relational Algebra)

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3.๐Ÿ“ŒSQL ๋ฌธ๋ฒ• - SELECT ๋ฌธ ๊ธฐ๋ณธ ๊ตฌ์กฐ

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4.๐Ÿ“ŒSQL ๋ฌธ๋ฒ• - WHERE ์ ˆ ์กฐ๊ฑด๋ฌธ

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5.๐Ÿ“ŒSQL ๋ฌธ๋ฒ• - ORDER BY ์ ˆ๋กœ ์ •๋ ฌํ•˜๊ธฐ

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6.๐Ÿ“ŒSQL ๋ฌธ๋ฒ• - ์ง‘๊ณ„ ํ•จ์ˆ˜(Aggregation Functions)์™€ ๋ฐ์ดํ„ฐ๋ฅผ ์š”์•ฝ

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7.๐Ÿ“ŒSQL ๋ฌธ๋ฒ• - GROUP BY & HAVING ๊ตฌ๋ถ„ํ•˜๊ธฐ

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8.๐Ÿ“ŒSQL ๋ฌธ๋ฒ• - ์กฐ์ธ(JOIN)

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9.๐Ÿ“ŒSQL ๋ฌธ๋ฒ• - ์„œ๋ธŒ์ฟผ๋ฆฌ(Subquery)

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10.๐Ÿ“ŒSQL ๋ฌธ๋ฒ• - UNION๊ณผ ์ง‘ํ•ฉ ์—ฐ์‚ฐ ํ™œ์šฉ๋ฒ•

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11.๐Ÿ“ŒSQL ๋ฌธ๋ฒ• - ํ…Œ์ด๋ธ” ์ƒ์„ฑ(CREATE TABLE)๊ณผ ์ œ์•ฝ์กฐ๊ฑด(Constraint)

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12.๐Ÿ“ŒSQL ๋ฌธ๋ฒ• - ํ…Œ์ด๋ธ” ๊ตฌ์กฐ ์ˆ˜์ •๊ณผ ๋ฐ์ดํ„ฐ ์กฐ์ž‘

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