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An Overview of SQL Server 2008New Features
Jeremy BoydMindscapeMSDN Regional Director & MVP – SQL [email protected]
DAT302
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SQL08 Sessions at Tech-Ed
SessionsToday 3:30pm - DAT352 – Manageability Deep DiveToday 5:15pm - BIN252 – Reporting Services 2008Tuesday 12:10pm – DAT361 – Security Deep DiveTuesday 2:20pm – BIN310 – Analysis Services 2008Tuesday 3:45pm – DAT362 – Spatial Deep DiveWednesday 10:45am – DEV420 – LINQ to Entities
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Agenda
Platform VisionTrusted
Security, Reliability and PerformanceProductive
T-SQL Enhancements and New Data TypesADO.NET Entities and LINQ
IntelligentAnalysis ServicesReporting Services
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Dynamic Development
Beyond Relational
Pervasive Insight
Enterprise Data Platform
Mobile andDesktop
OLAP
FILE
XMLRDBMS
Services
Query
Analysis
Reporting Integration
Synch
Search
Cloud
Platform Vision
Server
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SQL Server AuditTrusted
Native DDL for Audit configuration and managementCreate an Audit object to automatically log actions to:
FileWindows Application LogWindows Security Log
Ability to define granular Audit Actions of Users or Roles on DB objects
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Native EncryptionTrusted
Transparent Data EncryptionEncrypts data at rest and backupsNo impact to existing appEncryption/decryption performed at database level
SQL Server 2008
DEK
Client Application
Encrypted data page
Support for hardware based key management
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Ensuring Business ContinuityTrusted
Enhanced MirroringAuto-Page RepairLog Stream Compression
Hot-add CPU64 bit Enterprise onlysp_configure ‘affinity mask’ and ‘affinity I/O mask’
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Encryption, Compression and Auditing
demo
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Improve query performance and lower storage and maintenance costsOf benefit for well known sets of data (<=50% of full table set)
Also very useful as a filter for UNIQUE indexes!
Filtered IndexesTrusted
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Manage workload and system resource consumption3 new concepts
Resource PoolsWorkload GroupsClassifier Functions
Directs each scheduler as to how to prioritize work within each virtual instance (pool)
Resource GovernorTrusted
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Resource Governor
demo
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New Date and Time data typesDATE, TIME, DATETIME2DATETIMEOFFSET
GROUPING SETSSpecify multiple group by clauses
Multi row INSERT+= assignment
General T-SQL EnhancementsProductive
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New operation for performing multiple DML operations across a full outer joinSo you can perform INSERTS, UPDATES and DELETES as appropriate on
Inner joinLeft outer joinRight outer join
Key scenariosConditional insert / updateSynchronization
New MERGE StatementProductive
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Allows TABLE types to be passed as a parameter to a stored procedureUse by
Defining a User Defined Table typeDeclaring a parameter in sproc or function as that table type passing as READONLYCall by passing a table instance
Table Value ParametersProductive
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Table Value Parameters
demo
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ADO.NET Entities and LINQProductive
Use ADO.NET Entities to rationalize our data and simplify development
Object Relational MappingLeverage LINQ for queryingIntegrated Designer for Visual Studio 2008
Reflects a shift towards domain driven architectures over traditional data silos
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Configuration ServersProductive
Group servers together for configuration or managementMulticast query – target all servers in the group at the same time!Collectively inspect or apply policy
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Policy Based ManagementProductive
New declarative policy system to manage instancesUses DDL triggers and SQLCLR to enforce policySupports “true transactional” eventsFully scriptable
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PowershellProductive
A new tool for scripting on WindowsSQL Server integration
Object Explorer: Right-click, Start PowerShellSQL Agent integration
Can now create PowerShell job steps.External access
Native Providers to access SMO data and PolicyProvides direct SMO accessInvoke-sqlcmd cmdlet
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Policy Based Management and Powershell
demo
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Beyond RelationalProductive
Hierarchies and HierarchyId data typeFile system based dataSparse columns
Allows columns to be marked as SPARSE indicating they may not have any data attached
Integrated Full Text SearchLarge User Defined types
Vector based, industry spatial standards Two new data types:
GEOMETRY GEOGRAPHY
Implemented as managed UDT’s in separate assembly
Spatial DataProductive
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FILESTREAM and Spatial Data
demo
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ReportingIntelligent
Enterprise Reporting EngineNew Report DesignerNew Visualization through ControlsMicrosoft Office RenderingIntegration with SharePoint
Detailed in BIN252 – Reporting Services 2008
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AnalysisIntelligent
Improved scale and performanceBlock ComputationsWrite back to MOLAPStar join query optimizationPredictive Analysis
Detailed in BIN310 – Analysis Services 2008
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Summary
Available now – MSDN and TechNet downloadsTrusted
Security, Reliability and PerformanceProductive
T-SQL Enhancements and New Data TypesADO.NET Entities and LINQ
IntelligentAnalysis ServicesReporting Services
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Related Content
SessionsUp next – DAT352 – Manageability Deep DiveToday 5:15pm - BIN252 – Reporting Services 2008Tuesday 12:10pm – DAT361 – Security Deep DiveTuesday 2:20pm – BIN310 – Analysis Services 2008Tuesday 3:45pm – DAT362 – Spatial Deep DiveWednesday 10:45am – DEV420 – LINQ to Entities
My [email protected]://turtle.net.nz/blog
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Q & A
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Resources
www.microsoft.com/techedTech·TalksTech·Ed BloggersLive Simulcasts Virtual Labs
http://microsoft.com/technet
Evaluation licenses, pre-released products, and MORE!
http://microsoft.com/msdn
Developer’s Kit, Licenses, and MORE!
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© 2008 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.
