Database

1.Interleaving 인터리빙

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2.Transaction

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3.동시성 제어 Concurrency control

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4.DB Locking

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5.db lock expand shrink

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6.투 페이즈 커밋(Two-Phase Commit, 2PC)

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7.비동기 보상 트랜잭션(Asynchronous Compensation Transaction)

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8.SAGA 패턴

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9.DB 설계 및 모델링

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10.data modeling

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11.NoSQL, 공간 데이터베이스, 비정형 데이터베이스, 벡터 데이터베이스

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12.BOM, Arc, Recursive relationship

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13.개념 데이터 모델링 Conceptual Data Modeling

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14.논리 데이터 모델링(Logical Data Modeling)

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15.기출 개념적 논리적 ERD 로 요구사항을 구조화 하시노

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16.정규화 1~3 Normalization

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17.물리 데이터 모델링 Physical data modeling

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18.ARC 관계 Alternative Relationship Constraint

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19.업무규칙, 제약조건

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20.db index

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21.기출 foreign key

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22.ER Model 유도, 복합 속성

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23.카디널리티(Cardinality)

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24.ER Model Unary, Binary, Ternary 관계

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25.기출 ERD 첸표기법

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26.기출 반정규화 Denormalization

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27.조인 join operation

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28.옵티마이저(Optimizer), 실행 계획(Execution Plan)

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