SQL Server 2005 Overview

Notification Services Notifications & Alerts Data Transformation Services ETL SQL Server Engine Relational Database Engine Reporting Services Enterprise Reporting Management Tools Development Tools SQL Server Comprehensive, Integrated Data Platform Replication Services Data Replication Analysis Services OLAP & Data Mining

Secure, reliable, and productive database platform for line of business and analytical applications High availability for enterprise applications Security enhancements Focus on manageability; self optimization Enterprise Data Management Developer Productivity Business Intelligence Integration with Visual Studio and.NET Native XML technology Interoperability: open standards, Web services Comprehensive ETL solution Real time decision making: reporting, data mining Scalability and availability enhancements

Enterprise Data Management Availability and security advancements Database mirroring, online operations for increased availability Secure by default, by design, by deployment Focus on manageability Integrated management toolset for relational and OLAP Expanded self tuning Performance and scalability Scales as the business grows: partitioning, snapshots From mobile devices to 64-bit data centers

Yukon Security: Feature Enhancements Authentication Enhancements Password policy enforcements for SQL logins Password complexity, expiration and lockout Strengthening SQL Authentication Login credentials are always transferred in a secure channel, by default Privacy and Encryption Built-ins for Encryption and Decryption of data Infrastructure for Key management

Database Mirroring Mirror Principal Witness Log ApplicationSQL Server Data Log 33-6

Database Mirroring Database Failover Very Fast … less than 3 seconds Automatic or manual failover Configurable: Availability Vs Performance Automatic, transparent client redirect Database Snapshots for Reporting Hardware Works with standard computers and storage No shared storage components

Database Snapshots Snapshot of a database at a point in time Created instantly Read only Does not require a complete copy of the data Shares unchanged pages of the database Requires extra storage only for changed pages Uses a “copy-on-write” mechanism Recover from User, Application or DBA error Rewind database to Viewpoint

Manageability - Tools New: SQL Server Workbench New Rich GUI Integrated Authoring, Management Support all SQL Server components New: Management Objects (SMO) Managed code, new design patterns Improved Scalability, Scripting New: SQLCMD High Performance CMDLine New: SQLMail Replacement SMTP Support, Cluster Support, No Outlook required

Demos Management Studio

64 bit AWE Memory (up to 32GB) 3GB Virtual Address space available to SQL Server SQL Server 2000 – 32bit running on a Xeon Server Virtual Address Space (currently tested up to 512 GB) SQL Server 2000 – 64 bit running on an Itanium 2 Server Buffer pool pages can be mapped / unmappedBuffer pool pages can be mapped / unmapped As pages are needed, they can be mapped into the virtual address spaceAs pages are needed, they can be mapped into the virtual address space Some structure stay in virtual address memory including plan cache, cursor structures and user connection contextSome structure stay in virtual address memory including plan cache, cursor structures and user connection context Cost associated with mapping / unmappingCost associated with mapping / unmapping Virtual address space available to all structuresVirtual address space available to all structures Direct access – no map costDirect access – no map cost Access to large amounts of physical memory in virtual address spaceAccess to large amounts of physical memory in virtual address space Current and future hardwareCurrent and future hardware

Developer Productivity Leverage existing development skills Integration with Visual Studio Multiple languages: T-SQL, VB.NET, C#… Share data across any platform Native support for XML, Web services Interoperability with any platform, application Extensibility Native XML data type, user defined data types New distributed application framework: Server Broker

.Net Integration Business Logic User Defined Functions Scalar Table Valued User Defined Procedures User Defined Triggers Assemblies Unit of encapsulation, deployment Create Function or Procedure or Trigger AS External Name assembly:class::method

.Net Integration Extensibility User Defined Types Complex structure and behavior Custom Attributes, Contract Supported in client libraries User Defined Aggregates Extensibility hook into the Query Processor using a well-defined Contract Initialize a group, Accumulate a value, Merge Groups, Finish computation, return result

CLR Integration Customer Usage, Benefits Rich Languages, APIs in the Database + Tools  Developer Productivity In-Proc Data Access via ADO.NET  Allows portability of code from/to middle-tier Managed Functions - Mixture of data access & business logic Demand Forecasting application being developed as a scenario Managed Procedures - XP replacement Robust alternative to access external resources (file/registry) UDTs - Small, scalar types to augment SQL’s native typespace E.g. Date, time

Demos Stored Procedures, User Defined Types

Native XML Store Native XML Datatype Columns, Variables, Parameters XML Schema (optional) Schema Collections XML Indexes XML Data access, updates XQuery DML Extensions Integrates with Relational processing Complements SQLXML

XML Support Flexible Storage, Query and DML FNameLNameAddrPhoneFaxXML SQL XML Data Type XQuery

Demos XQuery

SQL Web Services HTTP.SYSHTTP.SYS Native SOAP access Standards based access to SQL Server No client dependency Improved Interoperability New “HTTP ENDPOINT” object Configure connection info Configure authentication Expose Functions & SPs Expose TSQL Batches Leverages kernel-mode listener Port: 80 Integrated Auth WebMethod = myDb.dbo.mySP HTTP Endpoint

T-SQL Enhancements Varchar(max), Varbinary(max) Alternative to Text, Image Uniform Programming model Exception Handling Try/Catch Recursive Queries MARS Other Pivot, UnPivot Top (expression) Customer usage, benefit : Better database applications, addresses existing pain points.

Demos CTE, Try/Catch, Rank()

Full-Text Integration with Server DDL Backup, Restore of Catalogs Multi-Instance Thesaurus Multi-column Support for additional languages Huge strides in Scalability, Performance Customer usage, benefit : Scalability and Performance, Integrated management

Service Broker Framework for building Reliable, asynchronous, distributed applications Communication infrastructure Two-way “Dialogs” Reliable delivery to local, remote queues Exactly-once, In-order semantics Large Message Fragmentation APP 1 SQL Engine APP 2

Service Broker Fully integrated into the database engine Programming Model - DDL and DML Integrated Management and Deployment Dependent Yukon features – Events, Query Notifications, SQLiMail Customer Usage, benefits: Enables new scenarios - async SPs, Scalable distributed multi-db applications

Scalable, comprehensive solution Extensive data modeling capabilities New data mining algorithms for advanced analytics Integrated with Visual Studio for rapid BI development Real-time decision making tools New extensible reporting platform Scalable and reliable for 24*7 support Integration with operational systems Extend information to employees, partners Supports heterogeneous data sources Enterprise-class ETL (DTS) Native XML Web Services

Analysis Services OLAP & Data Mining Data Transformation ServicesETL SQL Server Relational Engine Reporting Services Management Tools Development Tools Business Intelligence Scalable, comprehensive solution End-to-end business intelligence Integrated with Visual Studio for rapid BI development Real-time decision making tools New extensible reporting platform Scalable and reliable for 24*7 support BI for the entire enterprise Supports heterogeneous data sources Enterprise-class ETL (DTS)

Analysis Services Unified Dimensional Model Integrating relational and OLAP views Pro-active caching Bringing the best of MOLAP to ROLAP Advanced Business Intelligence KPIs, MDX scripts, translations, currency… Web services Native XML/A

Data Mining Focus in Yukon Complete set of analytics Most popular data mining algorithms (5 new) Enhanced creating, editing, and viewing environment Embedded data mining Embed data mining in LOB applications Complete SQL language based API Native XML/A support Integrated solution Tight integration with Relational, OLAP, DTS, Reporting technologies Comprehensive SQL Server BI platform Alliance with ISVs Focus on broadening the market Agreed on finalizing DM industry standard based on OLE DB for DM and XML/A

Complete Set of Algorithms Decision Trees Clustering Time Series Sequence Clustering Association Naïve Bayes Neural Net Introduced in SQL Server 2000

Introduced with SQL Server 2000 Open, extensible enterprise reporting solution Report authoring, management, delivery Office System integration VS.NET development environment SQL Server 2005 enhancements Integration with AS, DTS, management tools Developer enhancements Improved report interactivity Reporting Services

Flash Ad Hoc Query Tool

Data Transformation Services A true Enterprise ETL platform High performance and scale – distribute transformations across processors Trustworthy and reliable – built-in data cleansing, error data handling Complex data routing Best in class usability Full developer IDE Source control Visual debugging of control flow and data Great range of transforms out-of-the-box: little or no scripting required! Highly extensible – with native or managed code Custom tasks, enumerations, transformations, data sources

BI Development Studio  A complete, integrated tool for the development of BI applications  One tool, multiple technologies:  Relational, OLAP, DM, DTS, Reporting, Code, Web pages …  Enterprise software development environment:  Integrated into Visual Studio.NET  Team development, source control, versioning, developer isolation, resource independent coding  Development cycle lifetime support  Develop, Test, Deploy, Modify, Test…  Breakthrough ease of use

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