bidirectional hadoop connectors for sql server 2012

... 2012. This edition of my book is for readers who wish to learn and develop on the free version of SQL Server 2012, SQL Server 2012 Express, or either the trial or licensed versions of SQL Server ... able to get to SQL Server by finding the executable on the C drive, SQL Server will first check whether that user has a valid login within SQL Server. If the login isn’t valid, SQL Server will ... interface for as much work as possible to those who want to become more adept at using the SQL Server 2012 programming language, T -SQL. Where practical, each method of using SQL Server 2012 is...

Ngày tải lên: 06/03/2014, 10:20

... Beginning SQL Server 2012 for Developers. This book has been written for those who are interested in learning how to create solutions with Microsoft SQL Server 2012, but have no prior knowledge of SQL ... to explore SQL Server 2012. One of the best ways of managing SQL Server is by using SQL Server Management Studio, which will be discussed next. www.it-ebooks.info CHAPTER 2  SQL SERVER MANAGEMENT ... allowed .NET SQL Server specific objects to be built, giving SQL Server the flexible functionality that Oracle had with its inclusion of Java. 2008 SQL Server 2008 The aim of SQL Server 2008...

Ngày tải lên: 15/03/2014, 10:20

Ngày tải lên: 06/08/2013, 17:32

Ngày tải lên: 06/08/2013, 17:32

... this chapter. For the sake of brevity, backward compatible features of the index DDL will not be discussed; information on those features can be found in Books Online for SQL Server 2012. XML and ... impact on performance and I/O. 1 Columnstore Indexes: A New Feature in SQL Server known as Project “Apollo,”Microsoft SQL Server Team Blog, http://blogs.technet.com/b/dataplatforminsider/archive/2011/08/04/columnstore-indexes-a-new-feature-in -sql- server- known-as-project-apollo.aspx Figure ... use by SQL Server databases: mixed and uniform extents. Figure 2-1. Page structure Figure 2-2. Row placement and oset array CHAPTER 2 ■ INDEX STORAGE FUNDAMENTALS 40 the slot information for both...

Ngày tải lên: 12/02/2014, 12:20

... Chapter 3. SQL Server Performance Killers Let’s now consider the major problem areas that can degrade SQL Server performance. By being aware of the main performance killers in SQL Server in advance, ... it impacts query tuning)ã SQL Server Integration Servicesã SQL Server Analysis Servicesã SQL Server Reporting Servicesã PowerShellã The Performance Tuning Process e performance tuning process consists ... operations, usually T -SQL cursorsã Poor database designã Excessive fragmentationã Nonreusable execution plansã Figure 1-3. Root causes of performance problems SQL Server 2012 Query Performance Tuning Grant...

Ngày tải lên: 12/02/2014, 12:20

... features. SQL Server 2012 added support for curved geometries, and the CircularString, CompoundCurve, and CurvePolygon curved geometries shown in Figure 2-1 are new types introduced in SQL Server 2012. ... the Well-Known Text (WKT) format, which is an industry- standard format for expressing spatial information defined by the Open Geospatial Consortium (OGC). ■ Note SQL Server only supports geographic ... therefore not have any effect on the result of any calculations performed on that instance. For example, when calculating the distance between the Points located at (0 0 0) and (3 4 12), SQL Server...

Ngày tải lên: 16/02/2014, 13:20

... installed without installing SQL Server, download the SQL Server Feature 2012 pack. How to do it If you are installing SQL Server or already have SQL Server: 1. Load up your SQL Server install disk ... 39 Discovering SQL Server services 43 Starting/stopping SQL Server services 45 Listing SQL Server conguration settings 51 Changing SQL Server instance congurations 55 Searching for database objects ... 577 Installing SQL Server 2012 on a VM 580 Installing sample databases 598 Installing PowerShell V3 598 Index 601 Preface 3 What you need for this book Windows Server 2008 R2 SQL Server 2012 Developer Visual...

Ngày tải lên: 18/02/2014, 06:20

... Microsoft SQL Server 2012 Integration Services 24-Hour Trainer, you’ve decided to learn one of SQL Server s most exciting applications, SQL Server Integration Services (SSIS). SSIS is a platform ... format to a relational format. SSIS CAPABILITIES AVAILABLE IN EDITIONS OF SQL SERVER 2012 The features in SSIS and SQL Server that are available to you vary widely based on what edition of SQL ... providers for free if you’re using Enterprise Edition by going to the SQL Server 2012 Feature Pack on the Microsoft website. You also have ODBC and ADO.NET providers available to you in SQL Server 2012. After...

Ngày tải lên: 06/03/2014, 23:20

... URL for the SQL Server version is currently: http://msftdbprodsamples.codeplex.com/. 1-1. Connecting to a Database Problem You are running SQL Server Management Studio to execute ad hoc SQL statements. ... the cornerstone of the Transact -SQL language, allowing you to retrieve data from a SQL Server database (and more specifically from database objects within a SQL Server database). Although the ... negatively aect performance, as you may be returning more data than you need over the network, increasing the result set size and data retrieval operations on the SQL Server instance. For www.it-ebooks.info ...

Ngày tải lên: 08/03/2014, 16:20

... xviiftoc.indd xvii 5/10 /2012 3:37:03 PM5/10 /2012 3:37:03 PM PROFESSIONAL Microsoftđ SQL Server 2012 Reporting Services ffirs.indd iiiffirs.indd iii 5/10 /2012 3:39:29 PM5/10 /2012 3:39:29 PM xxxix INTRODUCTION Systems ... Development For Dummies (Wiley, 2011), Professional Microsoft Project Server 2010 (Wrox, 2012) , Microsoft Business Intelligence For Dummies (Wiley, 2010), Professional Microsoft SQL Server 2012 Reporting ... xxxix 5/10 /2012 3:39:45 PM5/10 /2012 3:39:45 PM of the previous edition of this book, Professional SQL Server 2008 Reporting Services, and he was a contributor in the book Microsoft SQL Server Reporting...

Ngày tải lên: 14/03/2014, 09:20

... decision to provide more complete support for window functions in SQL Server 2012 is thanks to the ef- forts of SQL Server MVPs and, more generally, the SQL Server community. It is great to see ... the same query execution plan for both? There are several reasons for this. For one, SQL Server s optimizer is not perfect. I don’t want to sound unappreciative SQL Server s optimizer is truly ... supported partitioning. Support for ordering for aggregates was added in SQL Server 2012. Interestingly, the ordering element has a slightly different meaning for different function catego- ries....

Ngày tải lên: 16/03/2014, 00:20

... Chapter 3. SQL Server Performance Killers Let’s now consider the major problem areas that can degrade SQL Server performance. By being aware of the main performance killers in SQL Server in advance, ... it impacts query tuning)ã SQL Server Integration Servicesã SQL Server Analysis Servicesã SQL Server Reporting Servicesã PowerShellã The Performance Tuning Process e performance tuning process consists ... configuring SQL Server for a fixed memory size. However, please keep in mind that since SQL Server is an extremely resource-intensive process, it is highly recommended that you have a dedicated SQL Server...

Ngày tải lên: 17/03/2014, 19:20

... products that are part of the SQL Server suite of tools and products that are part of the Ofce group. As of SQL Server 2012, the SQL Server BI-related tools include:  SQL Server relational database ... of the SQL Server suite and the plat- form for the relational data warehouse. http://www.microsoft.com/sqlserver/en/us/default.aspx  SQL Azure The Microsoft cloud-based version of SQL Server, ... Services. http://www.microsoft.com/sqlserver/ en/us/future-editions /SQL- Server- 2012- breakthrough-insight.aspx  StreamInsight A complex event-processing platform for analyzing data that arrives...

Ngày tải lên: 22/03/2014, 09:20

... all about SQL Server Data Tools (SSDT). With the release of SQL Server 2012, SSDT now serves as your primary development environment for building SQL Server applications. While SQL Server Management ... GB).  For SQL Server 2012, approximately 1460 MB of available hard disk space for the recommended installation. Approximately 375 MB of additional available hard disk space for SQL Server ... I Core SQL Server Development CHAPTER 1 Introducing SQL Server Data Tools 3 CHAPTER 2 T -SQL Enhancements 45 CHAPTER 3 Exploring SQL CLR 125 CHAPTER 4 Working with Transactions 169 CHAPTER 5 SQL Server...

Ngày tải lên: 23/03/2014, 00:20

... management Views Inspecting Performance Stats Generating useful performance stats have been a common challenge for SQL Server DBAs. DMVs offer another option for extracting information that provides ... Microsoft SQL Server since version 6.5 and was introduced to performance tuning and high-intensity database management in SQL Server 7 back in 2000. The environment at that time was a SQL Server ... performance data from any SQL Server version 2005 or newer was a gigantic leap forward for the SQL Server professional. As an Oracle DBA who had access to V$* and DBA_* views for years, the DMV feature...

Ngày tải lên: 24/03/2014, 01:21

Ngày tải lên: 24/03/2014, 01:21

Ngày tải lên: 28/03/2014, 10:20