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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
7
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
12
http://sites.google.com/site/khaiphong
13
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
15