Novidades do Analysis Services e PowerPivot SQL 2012

MICROSOFT SQL SERVER 2012: WHAT’S NEW INANALYSIS SERVICES AND POWERPIVOT

ANALYSIS SERVICES: TODAY Broad adoption “Customers in the Magic Quadrant survey report that their Microsoft average deployment sizes are now larger than any other vendor in the survey in terms of users.” “Use of OLAP functionality by Microsoft customers is more than double that for the rest of the survey respondents.” Large ecosystem "Wide availability of skills is among the top reasons customers select Microsoft over competing vendors.” Highest rated infrastructure and development tools “Microsoft customers rate its BI platform infrastructure and development tools among the highest compared to other vendors, and a higher percentage of customers use them extensively.”Source: Gartner Magic Quadrant for BI Platforms, 2011

ANALYSIS SERVICES: TOMORROWGoal #1 Goal #2 Extend the reach of BIContinue to provide tools to a broader basebest-in-class tools for BI of IT professionals andspecialists developers SQL Server Analysis Services BI Semantic FutureGoal #3 Model Roadmap Goal #4 Support the fullProvide a single model spectrum of BIfor creating BI solutions solutions, includingthat is transparent to personal, team, andclient tools corporate contexts

BI SEMANTIC MODEL Single model … multiple ways to for BI … build it Client Tools Analysis, Reports, Scorecards, Dashboards, Custom Apps BI Semantic Model Data model Business logic Personal BI Team BI Corporate BI and queries Created by user Created by user or IT Created by IT Individual context Team context Organizational context Exists as document Managed on server Actively managed on server Data access Data Sources Databases, LOB Applications, Odata Feeds, Spreadsheets, Text Files

BI SEMANTIC MODEL: BENEFITS Flexibility Richness Scalabilityo Tabular and multidimensional o Serves entire range of BI o VertiPaq in-memory engine modeling solutions o State-of-the-art compressiono Cached or passthrough storage o Rich modeling capabilities algorithmso VertiPaq for o Complex business logic o Scales to largest enterprise performance, MOLAP for scale servers o Fine-grained securityo Choice of end-user BI tools o Improved SharePoint configuration and performance

BI SEMANTIC MODELWhat about existing Analysis Services applications? Existing Existing New applications applications applications Based on Unified Automatically converted New technology options Dimensional Model to BI Semantic Model 2012

BI SEMANTIC MODEL: ARCHITECTURE Third-party Reporting applications Services Excel PowerPivot SharePoint Power View BI Semantic Model Multi- Data model dimensional Tabular Business logic MDX DAX and queries Direct Data access ROLAP MOLAP VertiPaq Query Databases LOB Applications Files OData Feeds SQL Azure

BI SEMANTIC MODEL Reporting BI Development Services Studio Power View Model Client Tool model and queries Developer Model, business logic, and data BI Semantic Model access Data model Tabular Tabular Business logic DAX DAX and queries Data access VertiPaq SQL Server Microsoft Dynamics CRM

BI SEMANTIC MODEL: SCENARIOSPower View over a Sales model Reporting BI Development Services Studio Power View Model, busin Model and ess logic, and queries data access BI Semantic Model Data model Tabular Tabular Business logic DAX DAX and queries Data access VertiPaq SQL Server Microsoft Dynamics CRM

BI SEMANTIC MODEL: SCENARIOSExcel over a Sales model BI Development Excel Studio Model, Model and business queries logic, and data access BI Semantic Model Multi- Data model dimensional Tabular Business logic MDX DAX and queries Data access VertiPaq SQL Server Microsoft Dynamics CRM

BI SEMANTIC MODEL: SCENARIOSExcel over a Finance model BI Development Excel Studio Model, busin Model and ess logic, and queries data access BI Semantic Model Multi- Multi- Data model dimensional dimensional Business logic MDX MDX and queries Data access MOLAP Oracle SAP

BI SEMANTIC MODEL: SCENARIOSPower View over a Finance model Reporting BI Development Services Studio Power View Model, busin Model and ess logic, and queries data access BI Semantic Model Multi- Data model Tabular dimensional Business logic DAX MDX and queries Data access MOLAP Oracle SAP

SUMMARYSingle model for users, multiple ways of building solutions Flexibility Richness Scalability Personal BI Team BI Corporate BI Created by user Created by user or IT Created by IT Individual context Team context Organizational context Exists as document Managed on server Actively managed on server

UDM IMPROVEMENTS AND ROADMAP Industry leading OLAP engine • Large developer/partner ecosystem • Broad adoption from small businesses to large enterprises SQL Server 2012 addresses top pain points • 4GB string store limit • XEvents and monitoring enhancements • Performance, scale, reliability improvements Roadmap • Will continue to make measured investments in UDM and MOLAP technology based on customer & partner feedback • Primary focus going forward will be on BISM and VertiPaq

BISM AND UDM COEXISTENCEBISM does not replace UDM• Use UDM for complex OLAP applications (budgeting, forecasting, write back, complex calculations)• For everything else, BISM offers a simpler and high performance alternativeExisting BI solutions• Stick with UDM…• Consider BISM if you’re planning a major solution upgrade• Migration from UDM to BISM will require some redesignBISM and UDM are available side-by-side• Instance level option

HOW SHOULD I BUILD MY MODEL? Depends on the application needs for each layer • Data model • Business logic • Data access & storage Two Visual Studio (SQL Server Data Tools) project types in SQL Server 2012 • Multidimensional project – with MDX and MOLAP/ROLAP • Tabular project – with DAX and VertiPaq/DirectQuery Project types could change post-SQL Server 2012 • VertiPaq in multidimensional projects, MDX scripts in tabular projects… • Based on customer feedback

DATA MODEL Relational Multidimensional − Familiar model, easier to − Sophisticated model, higher build, faster time to learning curve solution − Advanced concepts baked − Advanced concepts (parent- into the model and child, many-to-many) not optimized (parent- available natively in the child, many-to- model… need calculations many, attribute to simulate these relationships, key vs. name, etc.) − Easy to wrap a model over a raw database or − Ideally suited for financial warehouse for reporting & apps analytics (planning, budgeting, forec asting) that need the power of the multidimensional model

BUSINESS LOGIC DAX MDX − Based on Excel formulas − Based on understanding of and relational concepts – multidimensional concepts easy to get started – higher initial learning curve − Complex solutions require steeper learning curve – − Complex solutions require row/filter context, Calculate, steeper learning curve – etc. CurrentMember, overwrite semantics, etc. − Calculated columns enable new scenarios, however no − Ideally suited for apps that named sets or calc need the power of members multidimensional calculations – scopes, assignments, calc members

DATA ACCESS AND STORAGE VertiPaq MOLAP − In-memory column store… typical − Disk based store… typical 3x 10x compression compression − Brute force memory scans… high − Disk scans with in-memory performance by default… no subcube caching… aggregation tuning required tuning required − Basic paging support… data − Extensive paging support… data volume mostly limited to physical volumes can scale to multiple memory terabytes DirectQuery ROLAP − Clean pass-through of DAX queries − Acceptable pass-through of fact & calculations… fully exploits table requests (except for distinct backend database capabilities count )… unusable for dimension − No support for MDX queries… no tables support for data sources other − Supports all relational data than SQL Server sources… no support for aggregations

DESIGN TOOLS PowerPivot BI Development for Excel Studio Feels like Visual Feels like Studio One file, Excel Optimized Save to It’s a project SharePoint for BI Pros Rapid (business response to case, budget, dat Larger data business es) volumes problems Teams building BI Solutions live solutions Deployment Optimized for for weeks or scripts, versions Excel power months user Source Control, TFS Personal Team Corporate

NEW FEATURES LIST• Richer Models • Optimized Usability • KPIs • Improved Date and Text • Descriptions filtering • Persisted formatting • Diagram • Advanced sorting • Measure grid • Mark as Date Table • Various usability enhancements • Distinct count • Drillthru • Perspectives Reporting Properties • Hierarchies • Multiple relationships • Parent child

KEY HIGHLIGHTS •Professional Tools • SQL Server Data Tools in Visual Studio 2010 • Multi-dimensional and tabular projects • Management Studio updates • Powershell support

KEY HIGHLIGHTS •Rich model capabilities • Hierarchies, KPIs, perspectives, parent- child • DAX calculated columns & measures • DAX queries, MDX drillthrough • Row level security

KEY HIGHLIGHTS •Performance & scalability • MOLAP dimension scale (>4GB string store) • VertiPaq performance, partitioning • DirectQuery over SQL Server with VertiPaq (Apollo) index

THANK YOUQuestions?For more information:http://Web linkhttp://Web link

© 2011 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

APPENDIX

BI SEMANTIC MODELFlexibility Familiar Interface o Excel for business users, Visual Studio for BI pros o Reduced time to deliver solution o Experiences scale from simple apps to enterprise BI solutions Interactive and Iterative Design o Intuitive data-driven experience allows faster iteration in BI application design o Source control and seamless deployment to dev/test/prod through Visual Studio Sharing and Collaboration o Business users can share by publishing to SharePoint with a single click o BI pros can use team development features in VS o BI apps are auto refreshed/maintained on the server

BI SEMANTIC MODELRichness Rich Modeling Capabilities o Multiple relationships, hierarchies o Many-to-many, parent-child relationships o Key performance indicators, drill-through, perspectives o Rich data types, BLOBs, images Sophisticated Business Logic o Data Analysis Expressions (DAX), Excel formulas, MDX o Relational operators (Filter, Aggregate, GroupBy, Lookup) o Statistical, time intelligence (YTD, QTD) functions o Rank, TopN, VisualTotals, DistinctCount, etc. Fine-Grained Security o Role-based security model using Active Directory o Row-level security

BI SEMANTIC MODELScalability High Performance o VertiPaq engine – in memory, column oriented store o High performance via brute force memory scans o No tuning, indexes, aggregates required Optimized for Latest Hardware o VertiPaq is optimized for latest x86 and x64 chipsets o Designed to exploit cheap memory on latest server h/w o Inherently multi-threaded and scales linearly with number of cores Enterprise Scale o Scales from desktops to highest end servers o State-of-the-art compression algorithms reduce data volumes by 10x or more o Partitioning & paging to support large models

Analysis Services ArchitectureInternet Explorer SharePoint BI Development Studio Power View Project Juneau Excel Services Reporting ServicesPowerPivot for xlsx Excel Analysis Services PowerPivot for SharePoint (Analysis Services) Excel BI Semantic Model xlsxThird Party Apps Personal BI Team BI Corporate BI

BI SEMANTIC MODEL: OPTIONS Flexibility in how to build solutionsScalability Workload fits primarily in memory Static Reporting Adhoc Reporting & Analysis Advanced Calcs & Modeling Richness

Novidades do Analysis Services e PowerPivot SQL 2012

by Marcos Freccia on Jun 30, 2012

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Novidades do Analysis Services e PowerPivot SQL 2012 Presentation Transcript