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History of the Data Warehouse
John Rome
Director, Data Administration and Data Warehouse
1992Roseanne
Batman Returns
Washington Redskins
Chicago Bulls
Andre Agassi/Steffi Graf
Barney the Dinosaur
$0.29
Top TV Show:
Top Grossing Movie:
Super Bowl Champs:
NBA Championship:
Wimbledon:
Kid’s Pick:
Postage:
1992• Open House in Moeur Building –
September 1992
• “Data Access…A Piece of Cake”
• 11 PC products/6 Macintosh query tools on display
• 250 Faculty/Staff Attended
• Could access student data through demonstration tools
1992• Project started to demonstrate the ability to
make data accessible through a relational database (SQL)
• Spent 6 months on prototype
• Server – Sun Sparc 630 - 512 MB (RAM) 2 CPUs (40 Mhz?)
• Storage – 4 GB?
• 30 Concurrent Users Threshhold
• 30 Pilot Users
30 Original Users of WarehouseSheila Ainley David Bear Kent Blaylock
Lowell Crary Nancy Dickson Jim Eberle
Cathie Fox Marilyn Hart Nancy Higgins
Darrel Huish Kurt Johnson Stephanie Jacobson
Judy Kyrala Steve Latino Lois Lehman
Pao-Seh Lin Sarah Lindquist Roger Lurie (2)
Marsha Martin Cyndee Miller (2) Jeani Mitchell
Cecile Morrow John Rome Ernie Santiago
Janet Snell Linda Reed Verne Talavera
Tammy Vavra
1992 - Original Warehouse Gang
1992 - Original Warehouse Gang
1992 - Brio
• After an extensive query tool evaluation (thanks to Roger Lurie), Data Prism was selected
• Data Prism will eventually became Brio Query and is now Brio Enterprise
• Data Pivot was originally a separate product
• ASU was one of Brio Technologies 1st ten customers
1992 - Sybase
• Original relational database of Data Warehouse
• Started with version 4.9
• Have used version 10.x, 11.x and will migrate to 12.x.
• Supported tools that talked SQL
• In 1992, Sybase cost more than Brio
1993–1997 (Major Milestones/Events)• Data Access Policy Approved (1993)
• Famous Aqua Brochure (1993)
• Data Warehouse Training Offered (1994)
• FINANCIAL database developed (1995)
• WUG meetings started (1995)
• Class Roster via the Web (1996)
• Smithsonian Award for Innovation (1997)
• HUMAN_RESOURCE database developed (1997)
1997 (5 Years Later)ER
Men in Black
Green Bay Packers
Chicago Bulls
Pete Sampras/M.Hingis
Beanie Babies
$0.34
Top TV Show:
Top Grossing Movie:
Super Bowl Champs:
NBA Championship:
Wimbledon:
Kid’s Pick:
Postage:
1997 (5 Years Later)• Data Warehouse was being used for more
reporting at University
• More Warehouse/Web development
• Server – HP 9000/T500 - 2 GB (RAM) 4 CPUs (90 Mhz)
• Storage – 20 GB?
• 100 Concurrent Users Threshhold
• 350 Users
1998–2001 (Major Milestones/Events)• Property Control/ Web Site (1998)
• Sponsored Data/Web reports (1999)
• FA database development (1999)
• Comptroller’s Web Reports available (2000)
• Governor’s Award of Excellence (2000)
• Successful ABOR Audit (2001)
2002 (10 Years Later)• Data Warehouse has become “Mission-
Critical” to University
• Contract signed with Brio Technology
• Still running on Sybase database
• Server – Sun - 3 GB (RAM) 6 CPUs (450 Mhz?)
• Storage – 80 GB
• 250 Concurrent Users Threshhold
• 1781 users (logins to E1)
50 75150
250 250350 350
250 250
450 450
75150
50
150
250
350
450
550
650
750
850
1993 1994 1995 1996 1997 1998 1999 2000 2001
Year
Tota
l cos
t of B
rio DACustomer
Cost of BRIO($ per user)
3.5 5.0.4 6.6
Brio Intelligence 6.6 Arrives
Doug Vinzant Leaves
Warehouse Users (logins)
25275525775
1025127515251775
1992 1994 1996 1998 2000 2002Year
Tota
l # o
f use
r per
yea
r
Number Percent Organizational Area
623 52% Academic Affairs
159 13% Student Affairs
133 11% Administrative Affairs
56 5% Research
32 3% Institutional Advancement
150 12% East and West Campuses
49 4% All Other Areas
1202 100% TOTAL
Distribution of Warehouse Users
2002 - Current Gang
Ware-q and Friends of WarehouseClara Adams Elaine Moore Sue Bishop
Hema Indap Jack Davis Bridgot Allcott
Jere Coon Kathy Hermanson Kato Haws
Kevin Miller Melinda Jobe Sheldon Zola
Sherry Eshkibok Bill Hetke Terry Deasey
Kimberly Sturdy Walter Ellis Cheryl Conover
Millie Torre Joseph Matt Melinda Gebel
Keith Elgin IT Operations Computer Accounts
Val Patten Rosa Corrales Gordon Smith
ASU Data WarehouseOTHER
SOURCES
UNIX
MAINFRAME
OS/390
LEGACY SYSTEM
(DB2/IDMS)
SQL/ODBCSQL/”Native” SQL/ODBC
NT WEB SERVER
ASPCOLD FUSION
UNIXWEB SERVER
JAVA
SQL/JDBC
PRIMARY SUPPORT SPECIAL
WAREHOUSE(CENSUS)
FINANCIAL
STUDENT_AID SIGMA
HUMAN_RESOURCE
STUDENT
SPONSORED
COURSE
STUDENT_AID
March 1, 2002
TRAINING(*)
DICTIONARY
LOOKUP
PERSONDIRECTORY_
SERVICES
USER_TABLE
SRCSTUDENT_FEE
REPORTINGDARS_
REPORTINGFACILITY_
REPORTINGPROPERTY_CONTROL_
REPORTING
STUDENT_RETENTION
WAREHOUSE_ADMIN
PROXY DBs
HOPE_TAX_PROJECT
Warehouse Databases Today
ASU’s Data Warehouse – 10 Years Old
2002 (10 Years Later)Osbournes?
Spiderman?
New England Patriots
LA Lakers
Pete Sampras/Serena
?
$0.37
Top TV Show:
Top Grossing Movie:
Super Bowl Champs:
NBA Championship:
Wimbledon:
Kid’s Pick:
Postage: