DB2 9 vs Oracle 10g Admin. Technology - IBM

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DB2 Information Management삭제된 테이블 복구과정 비교(계속)Oracle●영구적으로 삭제된 테이블을복구하는 법 Database를 다른서버에restore테이블을 삭제된 바로 이전의시점까지 point-in-time 복구 실행삭제된 테이블을 Export원래의 데이터베이스에 ImportDB2●●●삭제된 테이블의 데이터를 Unloadrollforward db sample to end oflogs and complete recoverdropped table00000000000002010002000d toc:\db2backupRecovery history 파일로부터 DDL문추출하여 테이블 재 생성데이터 로드load fromc:\db2backup\node0000\dataof del method p(1)insert into recovermeDB2 9 vs Oracle 10g© 2008 IBM Corporation 68
DB2 Information Management백업 및 복구자동 튜닝 백업 지원● 자동 튜닝 기능이 BACKUP 유틸리티에도 지원● 성능 상 장점최악의 시나리오에서도 4배의 성능 향상● 자동 설정:Buffer sizeNumber of buffersParallelismDB2 9 vs Oracle 10g© 2008 IBM Corporation 69
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IBM Software GroupDB2 9 vs Oracle 1
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IBM Software GroupDB2 소개및개
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DB2 Information ManagementDB2 Expre
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DB2 Information Management툴및제
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DB2 Information ManagementDB2 Histo
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DB2 Information ManagementDB2 인
Page 17 and 18: DB2 Information Management서버
Page 19 and 20: DB2 Information Management서버
Page 21 and 22: DB2 Information Management메모리
Page 23 and 24: DB2 Information Management중요
Page 25 and 26: DB2 Information ManagementOracle
Page 27 and 28: DB2 Information Management환경 /
Page 29 and 30: DB2 Information ManagementINIT.ora
Page 31 and 32: DB2 Information ManagementCLP 도
Page 33 and 34: DB2 Information ManagementCLP Histo
Page 35 and 36: IBM Software GroupDB2 데이터베
Page 37 and 38: DB2 Information ManagementDatabase
Page 39 and 40: DB2 Information Management물리
Page 45 and 46: DB2 Information Management기타관
Page 47 and 48: DB2 Information Management아키텍
Page 53 and 54: DB2 Information Management오프라
Page 55 and 56: DB2 Information Management온라인
Page 61 and 62: DB2 Information ManagementIncrement
Page 67: DB2 Information Management삭제된
Page 71 and 72: DB2 Information Management백업
Page 73 and 74: IBM Software GroupPrimaryDB2 High A
Page 75 and 76: DB2 Information ManagementDB2 HADR
Page 77 and 78: DB2 Information ManagementHADR의
Page 79 and 80: DB2 Information ManagementRAC 대
Page 81: DB2 Information Management초기
Page 84 and 85: IBM Software GroupDB2 동시성분
Page 86 and 87: DB2 Information Management동시성
Page 90 and 91: 동시성잠금 모드DB2 Informati
Page 92 and 93: 동시성DB2 잠금 튜닝DB2 Infor
Page 96 and 97: DB2 Information ManagementMVRC 와
Page 98 and 99: DB2 Information ManagementMVRC 와
Page 100 and 101: DB2 Information Management잠금Ora
Page 102 and 103: DB2 Information ManagementLocking
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DB2 9 vs Oracle 10g Admin. Technology - IBM

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