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 ĐH CÔNG NGHTHÔNG TIN  http://sites.google.com/site/khaiphong Stiết thuyết: 45 tiết St i ết thc hà nh: 30 t i ết GVHD: Dương Khai Phong – Email [email protected]

Tổng quan về OLAP

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Tổng quan về OLAP

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  • H CNG NGH THNG TIN http://sites.google.com/site/khaiphong

    S tit l thuyt: 45 tit

    S tit thc hnh: 30 tit

    GVHD: Dng Khai Phong Email [email protected]

  • http://sites.google.com/site/khaiphong

    Chng 1: Tng quan v kin thc kho d liu

    Chng 2: Thit k c s d liu trong kho

    Chng 3: Xy dng v qun l kho d liu

    Chng 4: Phn tch d liu trc tuyn

    n tp v nh gi

    Ni dung mn hc:

  • Ni dung nh giT l im

    Ghi ch

    Bi tp + Kim tra ti lp 05% Cc bui hc

    Thi l thuyt gia k + Thi thc hnh

    00%

    Thi l thuyt cui k 50% Theo lch thi PT

    n mn hc 30%Bo co bui thc

    hnh 03

    Serminar ti lp 15% Cc bui hc

    http://sites.google.com/site/khaiphong

    3

    Hnh thc nh gi:

  • http://sites.google.com/site/khaiphong

    Hc tp theo nhm (2 3 thnh vin). Truy cp h

    thng, chn mc ng k danh sch nhm

    Hnh thc hc tp:

    ng k n theo thng bo trn h thng.

    Bo co serminar ti cc bui hc.

  • http://sites.google.com/site/khaiphong

    Slide bi ging lu hnh ni b - Khoa HTTT

    W.H. Inmon (2004). Building the Data Warehouses, Willey Dreamtech.

    E.G. Mallach (2001). Decision Support and Data Warehouse systems

    R. Kimball (2004). The Data Warehouse Toolkit, John Willey

    Tutorials for SQL Server 2014:

    http://msdn.microsoft.com/en-us/library/hh231699.aspx

    Ti liu hc tp, tham kho:

  • http://sites.google.com/site/khaiphong

    6

    Chng 1: Tng quan v kin trc kho d liu

    Khi nim

    Cc c tnh

    Cc thnh phn kho d liu

    Siu d liu (Meta data)

    Kho d liu theo ch (Data mart)

    ng dng ca kho d liu

  • http://sites.google.com/site/khaiphong

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    Chng 1: Tng quan v kin trc kho d liu

    Kin trc 1, 2, 3 tng H h tr ra quyt nh

  • http://sites.google.com/site/khaiphong

    8

    Chng 2: Thit k CSDL trong kho d liu

    Khi nim

    M hnh chiu

    c im

    Cc m hnh lu tr d liu a chiu

  • http://sites.google.com/site/khaiphong

    9

    Chng 2: Thit k CSDL trong kho d liu

    Phng php Top down

    Phng php Bottom up

    UML trong thit k kho d liu

    M hnh d liu lun l

    M hnh d liu vt l

    Vn hiu sut trong thit k

  • http://sites.google.com/site/khaiphong

    10

    Chng 3: Xy dng v qun l kho d liu

    Cc ngun d liu

    Trch xut d liu

    Bin i d liu

    Ti / np d liu

    Duy tr d liu

    Pht trin kho d liu

    DBs

    DBs

  • http://sites.google.com/site/khaiphong

    11

    Chng 4: Phn tch d liu trc tuyn (OLAP)

    Kho d liu v CSDL a chiu

    Ngn ng truy vn a chiu MDX

    M phng CSDL dng khi

    (OLAP, ROLAP & MOLAP)

  • H CNG NGH THNG TIN http://sites.google.com/site/khaiphong

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  • http://sites.google.com/site/khaiphong

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    Question 01: OLAP? Kho d liu l g?

    Mc tiu xy dng kho d liu?

    Question 02: Nhng phn mm / cng

    c no h tr xy dng kho d liu?

    DATA

    KNOWLEDGE

    Question 03: Data, Information, Knowledge?

    Yu t no quan trng hn? Ti sao?

  • http://sites.google.com/site/khaiphong

    14

    Question 01: OLAP? Kho d liu l g?

    Mc tiu xy dng kho d liu?

    Question 02: Nhng phn mm / cng

    c no h tr xy dng kho d liu?

    DATA

    KNOWLEDGE

    Question 03: Data, Information, Knowledge?

    Yu t no quan trng hn? Ti sao?

  • H CNG NGH THNG TIN http://sites.google.com/site/khaiphong

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