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Introduction to SQL Server 2000 Analysis Services: Handling Time Dimensions - Page 10

September 19, 2002


Next in Our Series...

In this, the third article of the Introduction to MSSQL Server 2000 Analysis Services series, we recreated the calendar time dimension that we built in our first lesson, this time focusing on the process through which the Dimension wizard converts existing time/date fields to a time dimension, with its hierarchy of levels and members. We discussed considerations surrounding the sources of time dimension data, detailing the reasons that a separate dimension table is, in most cases, the best approach to take, given control over the selection process. Next, we exposed ways to customize the predefined time-related properties that the wizard establishes in building the time dimension, suggesting options for customization of these properties to enhance the cube from the often intersecting perspectives of user-friendliness and the reporting needs of the organization.

We examined the setpoints of the time--related properties, as generated by the Dimension Wizard, as part of the dimension build process, exploring the expressions that the Dimension Wizard puts into place to create hierarchical levels from a date/time column. We then practiced making modifications to the dimension properties to facilitate ease of use by Information Consumers, as well as to customize various reporting attributes to fit the business environment more closely.

Finally, we created an example of an "alternate" time dimension for fiscal time reporting, and then we discussed some considerations relevant to the simultaneous housing of both hierarchies, within the same Time dimension, inside our OLAP cube structure.

style='color:windowtext'>In our next lesson, we will explore the intricacies of Parent-Child dimensions, and discuss the considerations and options that surround them in such areas as recursive column sources for their population, differences between Parent-Child dimensions and standard dimensions, and various actions that must be handled differently in their creation and maintenance.

Our ongoing examples will continue through the next lesson, Parent-Child Dimensions, after which we will arrive at the fifth lesson, Working with the Cube Editor. In Lesson Five we will pull together the components that we have constructed in Lessons Two through Four, to assemble a cube similar to, but more sophisticated than, the cube we generated in our first lesson.


See All Articles by Columnist William E. Pearson, III

Discuss this article in the MSSQL Server 2000 Analysis Services and MDX Topics Forum.

Introduction to MSSQL Server Analysis Services Series
Introduction to Security in Analysis Services
Cube Storage: Planning Partitions from a SQL Server Management Studio Perspective
Cube Storage: Planning Partitions (Business Intelligence Development Studio Perspective)
Cube Storage: Introduction to Partitions
Introduction to Cube Storage
Attribute Discretization: Customize Grouping Names
Attribute Discretization: Using the "Clusters" Method
Attribute Discretization: Using the "Equal Areas" Method
Attribute Discretization: Using the Automatic Method
Introduction to Attribute Discretization
More Exposure to Settings and Properties in Analysis Services Attribute Relationships
Attribute Relationships: Settings and Properties
Introduction to Attribute Relationships in MSSQL Server Analysis Services
Attribute Member Values in Analysis Services
MSSQL Analysis Services - Attribute Member Names
Attribute Member Keys - Pt II: Composite Keys
Attribute Member Keys - Pt 1: Introduction and Simple Keys
Dimension Attributes: Introduction and Overview, Part V
Dimension Attributes: Introduction and Overview, Part IV
Dimension Attributes: Introduction and Overview, Part III
Dimension Attributes: Introduction and Overview, Part II
Dimension Attributes: Introduction and Overview, Part I
Dimensional Model Components: Dimensions Part II
Dimensional Model Components: Dimensions Part I
Manage Unknown Members in Analysis Services 2005, Part II
Manage Unknown Members in Analysis Services 2005, Part I
Alternatively Sorting Attribute Members in Analysis Services 2005
Introduction to Linked Objects in Analysis Services 2005
Distinct Counts in Analysis Services 2005
Positing the Intelligence: Conditional Formatting in the Analysis Services Layer
Administration and Optimization: SQL Server Profiler for Analysis Services Queries
Mastering Enterprise BI: Time Intelligence Pt. II
Mastering Enterprise BI: Time Intelligence Pt. I
Design and Documentation: Introducing the Visio 2007 PivotDiagram
Actions in Analysis Services 2005: The URL Action
Actions in Analysis Services 2005: The Drillthrough Action
Mastering Enterprise BI: Introducing Actions in Analysis Services 2005
Mastering Enterprise BI: Introduction to Translations
Mastering Enterprise BI: Introduction to Perspectives
Introduction to the Analysis Services 2005 Query Log
Mastering Enterprise BI: Working with Measure Groups
Mastering Enterprise BI: Introduction to Key Performance Indicators
Mastering Enterprise BI: Extend the Data Source with Named Calculations, Pt. II
Mastering Enterprise BI: Extend the Data Source with Named Calculations, Pt. I
Process Analysis Services Objects with Integration Services
Usage-Based Optimization in Analysis Services 2005
Introduction to MSSQL Server Analysis Services: Named Sets Revisited
Introduction to MSSQL Server Analysis Services: Migrating an Analysis Services 2000 Database to Analysis Services 2005
Introduction to MSSQL Server Analysis Services: Introducing Data Source Views
Introduction to MSSQL Server Analysis Services: Reporting Options for Analysis Services Cubes: MS Excel 2003 and More ...
Introduction to MSSQL Server Analysis Services: Mastering Enterprise BI: Create Aging "Buckets" in a Cube
Introduction to MSSQL Server Analysis Services: Mastering Enterprise BI: Relative Time Periods in an Analysis Services Cube, Part II
Introduction to MSSQL Server Analysis Services: Mastering Enterprise BI: Relative Time Periods in an Analysis Services Cube
Introduction to MSSQL Server Analysis Services: Process Analysis Services Cubes with DTS
Introduction to MSSQL Server Analysis Services: Presentation Nuances: CrossTab View - Same Dimension
Introduction to MSSQL Server Analysis Services: Point-and-Click Cube Schema Simplification
Introduction to MSSQL Server 2000 Analysis Services: Manage Distinct Count with a Virtual Cube
Introduction to MSSQL Server 2000 Analysis Services: Distinct Count Basics: Two Perspectives
Introduction to MSSQL Server 2000 Analysis Services: Semi-Additive Measures and Periodic Balances
Introduction to MSSQL Server 2000 Analysis Services: Performing Incremental Cube Updates - An Introduction
Introduction to MSSQL Server 2000 Analysis Services: Partitioning a Cube in Analysis Services - An Introduction
Introduction to MSSQL Server 2000 Analysis Services: Basic Storage Design
Introduction to MSSQL Server 2000 Analysis Services: Derived Measures vs. Calculated Measures
Introduction to MSSQL Server 2000 Analysis Services: Creating a Dynamic Default Member
Introduction to MSSQL Server 2000 Analysis Services: Another Approach to Local Cube Design and Creation
Introduction to MSSQL Server 2000 Analysis Services: Introduction to Local Cubes
Introduction to MSSQL Server 2000 Analysis Services: Actions in Virtual Cubes
Introduction to MSSQL Server 2000 Analysis Services: Putting Actions to Work in Regular Cubes
Introduction to MSSQL Server 2000 Analysis Services: Reporting Options for Analysis Services Cubes: ProClarity Part II
Introduction to MSSQL Server 2000 Analysis Services: Reporting Options for Analysis Services Cubes: ProClarity Professional, Part I
Introduction to MSSQL Server 2000 Analysis Services: Using Calculated Cells in Analysis Services , Part II
Introduction to MSSQL Server 2000 Analysis Services: Using Calculated Cells in Analysis Services, Part I
Introduction to MSSQL Server 2000 Analysis Services: MSAS Administration and Optimization: Toward More Sophisticated Analysis
Introduction to MSSQL Server 2000 Analysis Services: MSAS Administration and Optimization: Simple Cube Usage Analysis
Introduction to MSSQL Server 2000 Analysis Services: Build a Web Site Traffic Analysis Cube: Part II
Build a Web Site Traffic Analysis Cube: Part I
Reporting Options for Analysis Services Cubes: Cognos PowerPlay
Reporting Options for Analysis Services Cubes: MS FrontPage 2002
Reporting Options for Analysis Services Cubes: MS Excel 2002
Introduction to MSSQL Server 2000 Analysis Services: Drilling Through to Details: From Two Perspectives
Introduction to MSSQL Server 2000 Analysis Services: Custom Cubes: Financial Reporting - Part II
Introduction to MSSQL Server 2000 Analysis Services Custom Cubes: Financial Reporting (Part I)
Introduction to SQL Server 2000 Analysis Services: Exploring Virtual Cubes
Introduction to SQL Server 2000 Analysis Services: Working with the Cube Editor
Introduction to SQL Server 2000 Analysis Services: Parent-Child Dimensions
Introduction to SQL Server 2000 Analysis Services: Handling Time Dimensions
Introduction to SQL Server 2000 Analysis Services: Working with Dimensions
Introduction to SQL Server 2000 Analysis Services: Creating Our First Cube








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