5주차_SQL

1.SQL1-2. DB를 사용해보자

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2.SQL3. Table을 사용해보자

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3.SQL4. INSERT

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4.SQL5-6. ORDER BY, Comparison Operators

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5.SQL7-9. Logical Operations

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6.SQL10-14. UNION, JOIN, CONCAT, ALIAS, DISTINCT, LIMIT

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