SQL 기초

1.[SQL] 데이터베이스 정의

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2.[SQL] DB관리 / User 관리

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3.[SQL] User 권한관리

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4.[SQL] Table 생성/변경/삭제

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5.[SQL] Select, Insert, Update, Delete

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6.[SQL] Order by / Comparison Operator

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7.[SQL] Logical Operators

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8.[SQL] Union

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9.[SQL] JOIN

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10.[SQL] Concat, Alias, Distinct, Limit

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11.[SQL] SQL File

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12.[SQL] Python with SQL

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13.[SQL]Primary Key & Foreign Key

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14.[SQL] Aggregate Functions

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15.[SQL] Scalar Functions

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16.[SQL] SQL Subquery

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17.[SQL] Python with CSV

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