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DBA 수행 방법론 (공공/대기업 SI 프로젝트): 두 판 사이의 차이

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=DBA 수행 방법론 (공공/대기업 SI 프로젝트) =
=DBA 수행 방법론 (공공/대기업 SI 프로젝트) =
* [[Special:WikiForum/DBA 수행 방법론|DBA 수행 방법론 묻고답하기(FAQ) ]]
== 개요 ==
== 개요 ==
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2025년 7월 28일 (월) 09:55 판

DBA 수행 방법론 (공공/대기업 SI 프로젝트)

개요

단계별 수행 방법론

분석 단계

산출물

  1. 인터뷰 계획서
  2. 인터뷰 결과서
  3. 요구사항 정의서
  4. 현행 시스템 분석서
    1. 별첨1)현행시스템분석서-DB아키텍처)-별첨1-현행_데이터파일현황.xlsx
    2. 별첨2)현행시스템분석서-DB아키텍처)-별첨1-현행_테이블스페이스현황.xlsx
  5. 아키텍처 정의서

주요 작업 TASK

  1. AS-IS 구조 분석 기술환경 파악
  2. 요구사항 및 문제점 도출
  3. TO-BE 설계를 위한 기초자료 확보

설계 단계

산출물

  1. 명명규칙 정의서
  2. 데이터베이스 설계서((표준/구조/용량/보안 /백업 복구 설계 등)
    1. 데이터베이스설계서-DB아키텍처-별첨1.DB상세설계내역.xlsx

주요 작업 TASK

  1. 시스템 작업(OS, DISK, DB 파라미터, 리두로그그룹 등)
  2. DB설치 계획서(설치위치,인스턴스명 등)
  3. 초기파라미터 및 용량 산정
  4. TO-BE 데이터베이스 표준 및 구조, 용량, 보안, 백업/복구 설계
  5. 물리모델링 검토 ( 파티션 대상 등)

구축 단계

산출물

  1. SQL 작성 가이드
    1. 별첨)SQL작성가이드-DB아키텍처_DB접속정보.pptx

주요 작업 TASK

  1. 물리모델반영및 변경관리
  2. 오브젝트 관리
  3. 통합테스트 환경구성
  4. 가용성 테스트 시나리오 작성
  5. 백업복구테스트 시나리오 작성

테스트 단계

산출물

  1. 가용성 테스트 결과서
  2. 복구 테스트 결과서
  3. 튜닝결과서
  4. 인스펙션 결과서(선택)

주요 작업 TASK

  1. 데이터 이관 지원
  2. SQL 튜닝 (튜너)
  3. 성능 모니터링
  4. 성능 테스트 지원
  5. 가용성 테스트
  6. 백업복구테스트

전개 단계

산출물

  1. 운영자 매뉴얼

주요 작업 TASK

  1. 데이터 이관 사전/사후 작업
  2. 이행후점검및운영 DB 전환
원본 주소 "https://dbstudy.co.kr/w/index.php?title=DBA_수행_방법론_(공공/대기업_SI_프로젝트)&oldid=1107"