MSSQL

1.SQL VS NoSQL

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2.SQL Server 설치 (window)

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3.SSMS 사용법

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4.테이블과 관계

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5.숫자 데이터 타입

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6.문자 데이터 타입

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7.기타 데이타 타입

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8.Table Design

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9.SELECT

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10.논리연산자

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11.데이터 CRUD

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12.DB 백업과 복원

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13.Designing a E-commerce DB

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14.INNER JOIN 1

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15.INNER JOIN2

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16.집계함수 (Aggregate Function)

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18.GROUP BY

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19.SELECT TOP

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20.서브 쿼리(subqueries)

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21.JSON 포맷 - JSON Format Support

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