implementing+a+data+warehouse+with+microsoft+sql+server+2008+r2

... 1: Data Mining Task and Transformation 668 What Is Data Mining? 668 SSAS Data Mining Algorithms 670 www.it-ebooks.info PART VI ADVANCED SSIS AND DATA QUALITY TOPICS CHAPTER 18 SSIS and Data Mining ... dimensions. A data warehouse is often the source for specialized analytical database management sys- tems, such as SQL Server Analysis Services (SSAS). SSAS is a system that performs specialized analyses ... historical data. A common solution to these problems is to create a data warehouse (DW). A DW is a centralized data silo for an enterprise that contains merged, cleansed, and historical data. DW...

Ngày tải lên: 06/03/2014, 23:20

... tasks:  Design an appropriate data model for a data warehouse  Optimize the physical design of a data warehouse  Extract data from different data sources, transform and cleanse the data, ... 491 xxixIntroduction manufacturer (Adventure Works Cycles), and the AdventureWorks data warehouse (DW) database, which demonstrates how to build a data warehouse. You need to download both databases for SQL Server ... AdventureWorksDW2012 database. 2. Right-click the Database Diagrams folder and select the New Database Diagram op- tion. If no diagrams were ever created in this database, you will see a message box informing...

Ngày tải lên: 29/03/2014, 02:20

... States at (317) 572-3993, or fax (317) 572-4002. Library of Congress Cataloging-in-Publication Data MacLennan, Jamie. Data mining with Microsoft SQL server 2008 / Jamie MacLennan, Bogdan Crivat, ... for SQL Server Data Mining, and includes several examples of the programmatic creation, training, and application of data mining objects. Chapter 17: Extending SQL Server Data Mining — This chapter describes ... mining SQL 2008. As appropriate for the chapter, the site contains SQL Server database backups, SQL Server Analysis Services database backups, project files, DMX query files, and/or source code. Maclennan...

Ngày tải lên: 22/01/2014, 22:20

... there are hundreds of online transaction processing (OLTP) databases and more than 70 data warehouses. The first step is to pull the relevant data into a database or a data mart where the data analysis ... already an existing data warehouse on the subject of your analysis. However, in many cases, the data in the data warehouse is not rich enough and must be supplemented with additional data. For ... purchase demographic data to build models that meet your business requirements. Data Cleaning and Transformation Data cleaning and transformation are the most resource-consuming steps in a data...

Ngày tải lên: 27/01/2014, 09:20

... Questions and Their Answers In some cases, our data may hold answers to questions we have not even thought to ask. The data may contain trends, correlations, and dependencies at a level of detail that ... Miniatures Databases and Other Supporting Materials All of the samples in this book are based on business scenarios for a fictional company called Maximum Miniatures, Inc. You can download the ... makers can utilize printed reports, along with interactive systems, allowing data- led discovery. These decision makers can also make use of information from data mining. Some Latency Acceptable Because...

Ngày tải lên: 25/12/2013, 16:15

... creation of data marts, rather than the perhaps more familiar term, data warehouse. Data warehouses tend to be large, one-stop-shopping repositories where all the historical data for the organization ... when data is output for analysis and reporting. In a data mart, it is acceptable to have data repeated (denormalized) for the sake of speed. When designing a data mart, the rules of normalization ... database. Instead of being built around the rules of normalization, data marts are built for speed of access. A data mart is still a relational database, but it is designed to require fewer table...

Ngày tải lên: 22/01/2014, 22:20

... 10012 Download at Boykma.Com Table of Contents Preface 1 Chapter 1: Designing the Data Warehouse for Analysis Services 7 The source database 7 The OLTP database 8 The data warehouse 9 The data mart 11 Data ... we need to have all of our source data at hand and this is not always possible. Data updates are an even bigger problem still, both on facts and dimensions. Data updates on fact tables suffer ... working with large volumes of call center telecom data at a large insurance company. In addition, Deepak has also worked with performance data and Key Performance Indicators (KPI's) for...

Ngày tải lên: 14/03/2014, 16:20

... master data; handling the data xxii Microsoft SQL Server 2008 R2 Master Data Services Chapter 10: Using Metadata This chapter introduces the concept of metadata, which in MDS means data that describes ... solutions have attempted to tackle master data management, and explain how Microsoft has approached master data management as part of SQL Server 2008 R2. Finally, we introduce the sample company we’ll ... data. This chapter shows where your users can view metadata within the web application. It shows you how to add and update metadata, and how to extend the Metadata model, which all metadata...

Ngày tải lên: 31/05/2014, 00:51

... optimization, database design, database administration, and database performance and tuning. Ray can be reached at rrankins@gothamconsulting.com. Paul Bertucci is the founder of Database Architechs ... commercially available tools in the database, data modeling, performance and tuning, data integration, digital DNA, and multidimensional planning spaces. Formerly the Chief Data Architect at Symantec, ... SQL, performance and tuning, data replication, database mirroring, data- base snapshots, business intelligence, data integration, and high availability are unmatched. —Paul Bertucci Writing a...

Ngày tải lên: 05/05/2014, 11:50

... Monitoring Application Progress . 162 Summary 164 Part III SQL Server Administration 7 SQL Server System and Database Administration 165 What’s New in SQL Server System and Database Administration. ... System Administrator Responsibilities . 166 System Databases . 166 The master Database 167 The resource Database 168 The model Database 168 The msdb Database 168 The distribution Database 168 ... and Managing Databases 709 24 Creating and Managing Tables 741 25 Creating and Managing Indexes 791 26 Implementing Data Integrity 811 27 Creating and Managing Views in SQL Server 837 28 Creating...

Ngày tải lên: 05/07/2014, 02:20

... 726 Managing Databases . 729 Managing File Growth 729 Expanding Databases 730 Shrinking Databases 731 Moving Databases. 736 Restoring a Database Backup to a New Location 736 Using ALTER DATABASE ... Databases 710 Data Storage in SQL Server . 710 xviii Download from www.wowebook.com ptg Backing Up a Database . 388 Creating Database Backups with SSMS 388 Creating Database Backups with T -SQL ... Practices Compliance 706 Policy-Based Management Best Practices 706 Summary . 707 Part IV Database Administration 23 Creating and Managing Databases 709 What’s New in Creating and Managing Databases...

Ngày tải lên: 05/07/2014, 02:20

... to a Database Snapshot for Recovery. 1062 Reverting a Source Database from a Database Snapshot 1063 Using Database Snapshots with Testing and QA 1064 Setting Up Snapshots Against a Database ... Number of Database Snapshots per Source Database 1067 Summary 1068 33 Database Maintenance 1069 What’s New in Database Maintenance. 1070 The Maintenance Plan Wizard . 1070 Backing Up Databases 1072 ... Distributed Transactions . 1040 Summary . 1041 32 Database Snapshots 1043 What’s New with Database Snapshots 1044 What Are Database Snapshots? . 1044 Limitations and Restrictions of Database Snapshots...

Ngày tải lên: 05/07/2014, 02:20

... Spatial Data Support in SSMS 1611 Spatial Data Types: Where to Go from Here? 1614 Change Data Capture 1614 The Change Data Capture Tables 1615 Enabling CDC for a Database. 1617 Enabling CDC for a ... Working with Sparse Columns 1601 Sparse Columns: Good or Bad? 1604 Spatial Data Types 1605 Representing Spatial Data 1606 Working with Geometry Data 1607 Working with Geography Data 1609 Spatial ... Data Planning and Preparation 2193 Using Shared Data Sources 2193 Using Datasets 2193 Using Shared Datasets 2194 Developing Reports Using BIDS 2196 Working with the Tablix 2199 Understanding...

Ngày tải lên: 05/07/2014, 02:20

... design, data architecture, data replication, performance and tuning, master data management (MDM), data provenance/digital DNA, distributed data systems, data integration, high availability, and ... on SQL, advanced SQL programming and optimization, database design, database administration, and database performance and tuning. Ray can be reached at rrankins@gothamconsulting.com. Paul Bertucci ... and Honda, to name a few. He has authored numerous database articles, data standards, and high-profile database courses, such as Sybase’s “Performance and Tuning” and “Physical Database Design”...

Ngày tải lên: 05/07/2014, 02:20

... RAID configurations with SQL Server, see Chapter 38, “Database Design and Performance.” Using whatever hardware you have decided to make available, the Database Engine manages all the data ... more information on attaching database files, see Chapters14, “Database Backup and Restore,” and 23, “Creating and Managing Databases.” NOTE In addition to the bigpubs2008 database, the .mdf ... SQL Server 2008. The SQL Server 2008 Database Engine is a Windows service that can be used to store and process data in a relational format, as XML documents, and new for 2008, as spatial data. ...

Ngày tải lên: 05/07/2014, 02:20

Ngày tải lên: 05/07/2014, 02:20

Ngày tải lên: 05/07/2014, 02:20

Ngày tải lên: 05/07/2014, 02:20

Ngày tải lên: 05/07/2014, 02:20

Ngày tải lên: 05/07/2014, 02:20