DataBase

1.[DB] SQL์˜ ์ข…๋ฅ˜

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2.[DB] ์‹œ์Šคํ…œ ๊ถŒํ•œ (System Privileges), ๋กค (Role)

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3.[DB] ํ…Œ์ด๋ธ” & ์ œ์•ฝ์กฐ๊ฑด

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4.[DB] ์˜ค๋ผํด ๋ฐ์ดํ„ฐ ํƒ€์ž…

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