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OLAP TOOLS

OLAP TOOLS. Alex Barfield Jechand Chennupati John O’Toole Shantea Stanford Marc Tardif. Agenda. OLAP Overview OLAP Concerns & ProClarity Background How ProClarity Works How to Use ProClarity Hands-on Exercise Decomposition Tree Demo Example Query Quiz!!!. The FASMI Test.

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OLAP TOOLS

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  1. OLAP TOOLS Alex Barfield Jechand Chennupati John O’Toole Shantea Stanford Marc Tardif

  2. Agenda • OLAP Overview • OLAP Concerns & ProClarity Background • How ProClarity Works • How to Use ProClarity • Hands-on Exercise • Decomposition Tree Demo • Example Query • Quiz!!!

  3. The FASMI Test • Fast – System delivers responses to users within roughly 5 seconds • Analysis – System copes with relevant business logic and statistical analysis, yet is simple enough for target user • Shared – System handles multiple updates in a secure and timely manner • Multidimensional – A conceptual view of the data along several dimensions • Information – All data and derived information needed, capacity measured by how much input data can be handled

  4. More OLAP Features • Cubes - Typically, “cubes” of data are examined along X, Y, and Z axes • Dicing - Data “diced” in a range specified for each dimension • Drill-down/Roll-up - Data can be disaggregated (drill-down) or aggregated (roll-up) along a dimension • Slicing - Data can be rotated to produce different views or “slices” of a cube for analysis

  5. OLAP Applications • Marketing/Sales Analysis – Consumer goods, retailers, financial services • Clickstream Analysis – e-commerce sites in constant redesign based on analysis • Financial Reporting/Consolidation – Accounts, org. structure, time, actual/budget/forecast, business line/product line = 5 or 6 dimensions

  6. OLAP Market

  7. OLAP Market Niches • Application OLAP – Complete applications or toolkits from which complex applications can be built, integration and high functionality, complexity and high cost per user • MOLAP – Unbundled, high performance multidimensional or hybrid databases, multi-user updating, applications handled are smaller than ROLAP

  8. OLAP Market Niches • DOLAP – Client-based OLAP products, easy to deploy and low cost per seat, limited functionality and capacity • ROLAP – Data and metadata in a RDBMS, none stored in external files, large data volumes, complex and expensive, slow query performance, smallest OLAP niche by far

  9. Pricing • Hyperion’s Essbase - $25,000, includes 10 licenses • Microsoft’s SQL Server - $5,000 (Standard Edition) and $20,000 (Enterprise Edition) • Cognos - ~$1,200 per seat • ProClarity - $495 per seat + 20% maintenance fee

  10. OLAP Competitors

  11. OLAP Competitors

  12. OLAP Competitors

  13. OLAP Concerns • Company Politics - Much more troubling than product issues • “Environmental” – Failure to agree on (and stick to the agreed) requirements • Quality – Poor data quality and unavailable data

  14. OLAP Concerns • Slow Query Performance – Most commonly reported product-related problem • Reliability – Relatively few sites report problems, but the more expensive products had the most reported problems • Results – Higher priced products did not necessarily achieve better results than lower-priced options

  15. The Microsoft Effect • Bundling – MS-OLAP bundled with its low-priced SQL Server • Cost – MS product is low cost yet scalable, builds cubes quickly with good query response time • Marketing – OLAP software should proliferate due to Microsoft’s marketing network

  16. Increased OLAP Usage • Commodity Position – MS-OLAP will likely transition OLAP software into a commodity • Choice – Many will choose MS-OLAP on price, ease of use, and availability • “New” users – These will represent the OLAP move from specialist boutique to a mass market

  17. ProClarity • Accessible – Founded in 1995 to make OLAP accessible to broader business market • Experienced – Consulting, traning, and market-development staff (US & Europe) • Legitimate – Over 250 corporate customers, 30 independent software vendor partners, and closely linked with Microsoft

  18. ProClarity/MS Partnership • Familiarity – ProClarity provides analysis tools in the context of MS Office 2000, Outlook Digital Dashboard, IE • “Live” Reporting – With familiar MS & ProClarity products, decision-makers can query their data to do live reporting • Corporate Goal – Give decision-makers a clear understanding of the drivers of their organizations performance

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