IBM Cognos Transformer: Design OLAP Models (V10.1) (Self-paced)

PLEASE DO NOT MAKE TRAVEL ARRANGEMENT FOR THIS SELF PACED VIRTUAL COURSE (SPVC). ONCE YOU ARE ENROLLED IN THIS COURSE, YOU WILL NOT BE ABLE TO CANCEL YOUR ENROLLMENT.
After you receive confirmation that you are enrolled, you will be sent further instructions to access your course material and remote labs. You will then have a 30 day window in which to complete your course. Within this 30 days, you will have 336 hours of elab time. The self-paced format gives you the opportunity to complete the course at your convenience, at any location, and at your own pace. The course is available 24 hours a day, but lab system access is allocated on a first-come, first-served basis. When you are not using the elab system, ensure that you suspend your elab to maximize your hours available to use the elab system. Once you have accessed the course, help is available Monday through Friday; questions will be responded to within 24 hours.
NO EXTENSIONS FOR THIS COURSE WILL BE GRANTED.
This is the self paced training version of ""IBM Cognos Transformer: Design OLAP Models (V10.1)"" classroom course. IBM Cognos Transformer: Design OLAP Models (V10.1) is a four-day, instructor-led course that provides developers with knowledge of OLAP modeling concepts using Transformer. You will learn how to design, build, and maintain PowerCubes for use in IBM Cognos BI so that end users can easily analyze data.
Určeno pro
This advanced course is intended for developers who design OLAP models for use in IBM Cognos BI.
Předpokládané znalosti
You should be able to:
• Understand the business need for ad hoc queries and analysis
• Experience gathering requirements and analyzing data
Recommended
• Completed IBM Cognos BI Analysis Studio: Analyze Data (V10.1)
• Completed IBM Cognos Report Studio: Author Professional Reports - Fundamentals (V10.1)
Cíl kurzu
Please refer to course overview.
Klíčová témata
Overview of IBM Cognos BI
• Discuss IBM Cognos and Performance Management
• Describe IBM Cognos BI components
• Explain how to extend IBM Cognos BI
Transformer Fundamentals
• Discuss the basics of OLAP analysis
• Review Transformer capabilities and its role in IBM Cognos 8 BI
• Discuss Transformer components
• Define categories and members
The Transformer Development Process
• Describe the purpose of a model plan
• Match business requirements to the model
• Discuss an approach for creating a model plan
• Review the relationship of the model plan to the Transformer model
Data sources in Transformer
• Discuss the types of data used by Transformer
• Create data source files and define properties
• Preview source data and SQL
• Add Cognos 8 data sources to the model
• Discuss Business Viewpoint Studio
• Discuss data filtering
Building a Model
• Create model structures and modify property sheets
• Confirm the data source origin
• Generate categories to populate the model
• Modify the model using the dimension diagram
• Verify the model and create a PowerCube
• Publish as a data source and package
Considerations for Designing Successful PowerCubes
• Describe model types and data entities
• Define members and member unique names
• Address changes that Impact a MUN
• Discuss when category codes can change
The Time Dimension
• Define a regular time dimension
• Examine standard and nonstandard time dimensions
• Limit the range of valid dates
Relative Time
• Compare trends over time
• Set the current period
• Create relative time categories
• Customize relative time categories
Use Multiple Data Sources
• Discuss the use of multiple data sources
• Plan the data sources
• Define data source types
Uniqueness
• Identify and resolve conflicts between data sources
• Validate a multiple data source model
• Discuss a unique move
Working with Measures
• Discuss the purpose and uses of measures
• Describe regular and calculated measures
• Set measure properties
• Compare rollup options
• Create a calculated measure
• Create calculations before or after rollups
• Create a category count
Allocated Measures
• Discuss measure allocation
• Allocate measures as a constant and by another measure
• Check measure distribution
Currency Conversion
• Apply and use currency conversion techniques
Alternate Hierarchies within a Dimension
• Discuss primary and alternate hierarchies
• Describe the benefits of alternate hierarchies
• Create an alternate drill-down path
• Define convergence levels and identify uniqueness issues
Advanced Dimensional Modeling
• Discuss techniques for customizing dimensions
• Add a new source level to an existing dimension
• Create a manual level in a dimension
• Create orphan categories
• Modify a dimension using a subdimension
• Create a special category
• Create a scenario dimension
• Use calculated columns and categories
Customize Cube Content
• Create various types of PowerCubes
• Omit dimensions and exclude measures
• Create and apply dimension views
Examine IBM Cognos Security
• Examine the security environment
• Identify the IBM Cognos BI security model
• Define authentication and authorization
• Identify security policies
Applying Security
• Review model security
• Create custom views
• Assign security to custom views
• Assign custom views to PowerCubes
• Combine custom views with dimension views
Maintain Models and PowerCubes
• Maintain models and PowerCubes
• Understand data source, model, cube updates
• Synchronize the model and data source
• Incrementally update PowerCubes
• Copy and activate a newer version of the PowerCube without affecting users
Considerations for Drill Through
• Identify conformed values between data sources
• Discuss using drill through in IBM Cognos BI
• Define a report drill through
• Define a package-based drill through
• Identify drill-through values
• Discuss modeling recommendations
Optimize PowerCubes
• Examine cube groups
• Plan for disk space
• Optimize PowerCube inputs and outputs
• Determine factors that affect PowerCube build time and user response time
Partition PowerCubes
• Identify the pros and cons
• Develop a partitioning strategy
• Create a time-based partitioned cube
• Automatic vs. manual partitioning
• Understand multifile PowerCubes
Blank Model Plans (Optional)
Identify Common Data Structures (Optional)
Poznámky
Special Note for IBM Business Partners authorized to remarket IBM IT Education Services public classes and on-site classes: This course is excluded from the IBM Technical Training Services for Public Education Program and the IBM Training Services for Enterprise - on-site Education Program for IBM Business Partners.
Požadavky na technické vybavení
Minimum Requirements (for PC) to use SPVC
• Windows 2000, XP, Vista, and 7
• Firefox, including V3.6.6
• Internet Explorer, including V8
• browser settings include:
o Java Runtime Environment must be installed and enabled in the web browser
o Web browser must be set to enable/allow JavaScript
o Web browser Pop-up blocking mechanisms must be set to allow pop-ups from elearn.ihost.com
o Cookies must be enabled
o Flash-enabled
o ActiveX-enabled
• CITRIX, for the remote lab (instructions to install included with the SPVC)