DB2 9 vs Oracle 10g Admin. Technology - IBM

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DB2 Information Management서버 프로세스 아키텍처DB2 Process ModelP1P2P3P41. 클라이언트 프로그램은 리스너를 통해 Coordinator agent를 할당받음2. 연결 요청은 coordinator agent를 통해 이루어짐3. db2fmp는 fenced SPs / UDFs 실행DB2 9 vs Oracle 10g© 2008 IBM Corporation 20
DB2 Information Management메모리 구조OraclePGAStackSpaceData BuffersSGALarge Pool(optional)Shared PoolLibrary CacheFixed SGAVariablesJava Pool (optional)Dictionary CacheParametersEventsSessionInfoEnqueuesFixed TablesControl StructuresSort AreaRedo BuffersState ObjectsStatisticsLatches• System Global Area (SGA) - 서버 프로세스간 통신, statement cache, redo log buffers, databuffer cache• Program Global Area (PGA) - 응용프로그램과 데이터베이스 간 통신• User Global Area (UGA) - user context & row-cached cursorsDB2 9 vs Oracle 10g© 2008 IBM Corporation 21
Page 1 and 2: IBM Software GroupDB2 9 vs Oracle 1
Page 3 and 4: IBM Software GroupDB2 소개및개
Page 5 and 6: DB2 Information ManagementDB2 Expre
Page 7 and 8: DB2 Information Management툴및제
Page 13 and 14: DB2 Information ManagementDB2 Histo
Page 15 and 16: DB2 Information ManagementDB2 인
Page 17 and 18: DB2 Information Management서버
Page 19: DB2 Information Management서버
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 and 68: DB2 Information Management삭제된
Page 69 and 70: DB2 Information Management백업
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DB2 Information Management백업
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IBM Software GroupPrimaryDB2 High A
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DB2 Information ManagementDB2 HADR
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DB2 Information ManagementHADR의
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DB2 Information ManagementRAC 대
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DB2 Information Management초기
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IBM Software GroupDB2 동시성분
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DB2 Information Management동시성
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동시성잠금 모드DB2 Informati
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동시성DB2 잠금 튜닝DB2 Infor
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DB2 Information ManagementMVRC 와
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DB2 Information ManagementMVRC 와
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DB2 Information Management잠금Ora
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DB2 Information ManagementLocking
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DB2 9 vs Oracle 10g Admin. Technology - IBM

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