sql server 2008 query performance tuning distilled pdf

... ĩ>èấấii]ấịếấV>ấ`ièvịấèiấĩ>èấèịôiấ>`ấLi}ấèếLiè}ấ"iấvấèiấèấ CHAPTER 2 N SYSTEM PERFORMANCE ANALYSIS 22 SQL Server Memory Management -+Ê-iÀÛiÀÊ>>}ià memory for databases, including ... -đấấèấèiấiịấv`iấvấèiấ-iiấ*ôièiấ`>}ấLí]ấ>ấĩấấ }ếiấểẻ Figure 2-3. SQL Server memory configuration /iấ`ị>Vấiịấ>}iấấVèi`ấèế}ấèĩấVv}ế>èấôôièi\ấ Iejeiqi$I>% and I]teiqi$I>%. CHAPTER 2 N SYSTEM PERFORMANCE ANALYSIS 28 Figure ... faultấVVếấĩiấ>ấôViấiàếiấV`iấấ`>è>ấè>èấấèấấèấĩ}ấ ièấấiiĩiiấấôịV>ấiịấ>`ấếèấLiấièii`ấvấ` /iấôii`ấvấ>ấ`ấ>VViấấấèiấ`iấvấiV`]ấĩii>ấ>ấiịấ>VViấấấ èiấ`iấvấ>iV`ấ/ấế}iấ`vviiViấấèiấôii`ấLièĩiiấ>ấ`ấ>VViấ>`ấ>ấi- ịấ>VViấ>iấèiấivviVèấvấ>`ấô>}iấv>ếèấ}vV>èấVô>i`ấèấè>èấvấvèấô>}iấv>ếè /iấL]cao+oa_ấVếèiấiôiièấèiấếLiấvấô>}iấi>`ấvấấĩèèiấèấ`ấôiấ iV`ấèấiiấ>`ấô>}iấv>ếèấ/iấL]caB]qhpo+oa_ performance counter indicates the total page faults per second—soft page faults plus hard page faults—handled by the system. CHAPTER 2 N SYSTEM PERFORMANCE ANALYSIS 19 Dynamic...

Ngày tải lên: 17/12/2013, 02:15

... xxv CHAPTER 1 SQL Query Performance Tuning 1 The Performance- Tuning Process 2 The Core Process 2 Iterating the Process 4 Performance vs. Price 7 Performance Targets 7 “Good Enough” Tuning 7 Performance ... CHAPTER 1 N SQL QUERY PERFORMANCE TUNING 15 Summary In this introductory chapter, you have seen that SQL Server performance tuning is an itera- tive process, consisting of identifying performance ... xxv CHAPTER 1 SQL Query Performance Tuning 1 CHAPTER 2 System Performance Analysis 17 CHAPTER 3 SQL Query Performance Analysis 61 CHAPTER 4 Index Analysis 101 CHAPTER 5 Database Engine Tuning Advisor ...

Ngày tải lên: 17/12/2013, 02:15

... where 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 ... 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, ... xxix Chapter 1: SQL Query Performance Tuning ■ 1 Chapter 2: System Performance Analysis ■ 15 Chapter 3: SQL Query Performance Analysis ■ 59 Chapter 4: Index Analysis ■ 99 Chapter 5: Database Engine Tuning...

Ngày tải lên: 12/02/2014, 12:20

... where 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 ... of performance problems www.it-ebooks.info CHAPTER 1 ■ SQL QUERY PERFORMANCE TUNING 6 Set performance target for application. Analyze application performance. Poor performance? Application performance ... 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,...

Ngày tải lên: 17/03/2014, 19:20

Ngày tải lên: 04/07/2014, 15:21

Ngày tải lên: 04/07/2014, 15:21

Ngày tải lên: 04/07/2014, 15:21

Ngày tải lên: 04/07/2014, 15:21

Ngày tải lên: 04/07/2014, 15:21

Ngày tải lên: 04/07/2014, 16:20

... out to jobs SQL Server Profiler p. 7 ã Lets play with Profiler! In the next video p. 12 ã DBAs use traces to monitor statements sent to SQL Server – We’ve already seen how SQL Server uses ... 8 Chapter 9: Monitoring and Performance 8 Course 157: SQL Server 2008 Database Administration Presented by Scott Whigham p. 33 ã Reminder: the more popular categories for performance monitoring Dynamic ... of server health and activity Performance counters and objects (PerfMon) ã Live view of server health and activity Data Collector ã Historical view of server health and activity Tools of Performance...

Ngày tải lên: 13/02/2014, 08:20

... Microsoft.SqlServer.Types.SqlGeography.IsValidExpensive() at Microsoft.SqlServer.Types.SqlGeography.ConstructGeographyFromUserInput( GeoData g, Int32 srid) at Microsoft.SqlServer.Types.SqlGeography.GeographyFromText(OpenGisType ... type, SqlChars taggedText, Int32 srid) at Microsoft.SqlServer.Types.SqlGeography.STGeomFromText(SqlChars geometryTaggedText, Int32 srid) at Microsoft.SqlServer.Types.SqlGeography.Parse(SqlString ... Creating Proxies in SQL Server SQL Server 2008 allows creation of security principals at both the server- level and database-level that can be used via proxy. ã At the server level, proxy logins...

Ngày tải lên: 14/12/2013, 15:15

... in the same SQL Server database. ã Each service is deployed in a separate SQL Server database located on the same SQL Server instance. ã Each service is deployed in a separate SQL Server database ... the new XML features available since SQL Server 2005. When you look at this new architecture, you can see that SQL Server 2008 is an important application server in such sce- narios. Chapter 9 ... and distributed messaging complications. One limitation of SQL Server 2008 is that you can’t manage Service Broker objects through SQL Server Management Studio. There are no wizards for managing...

Ngày tải lên: 17/12/2013, 02:15

... access to the SQL Server 2008 Analysis Services software. SQL Server 2008 Analysis Services is included with the Standard, Enterprise, and Developer editions of Microsoft SQL Server 2008. Time-based ... Data Mining with SQL Server Integration Services 439 Chapter 15 SQL Server Data Mining Architecture 475 Chapter 16 Programming SQL Server Data Mining 497 Chapter 17 Extending SQL Server Data Mining ... from www.wiley.com/go/data 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...

Ngày tải lên: 22/01/2014, 22:20

... SQL Server installer) Operating System Windows Vista (any version) Windows Server 2008 Windows Server 2003 SP2 Windows XP SP 2 89044c01.indd 16 12/3/08 12:30:41 AM instaLLing sQL server 2008 ... instaLLing sQL server 2008 | 17 Visual Studio 2008 If VS 2008 is installed on the same machine as the server or client tools, it must be updated to SP1. It is not required to have VS 2008 installed ... needed archival data and what kind of server installation strategy you will need to support it. SQL Server 2008 Installation Requirements The official Microsoft SQL Server installation requirements...

Ngày tải lên: 22/01/2014, 22:20

... running on another computer. This is called remote administration. SQL Server 2005 /SQL Server 2008 Either SQL Server 2005 or SQL Server 2008 is required to hold the database where Reporting Services ... uses the SQL Server Agent, which you will learn about shortly. In addition, databases in SQL Server can be used as data sources for Reporting Services reports. SQL Server Agent SQL Server Agent ... reports. SQL Server Agent SQL Server Agent is part of SQL Server and is created as part of the SQL Server installation process. It is used by SQL Server to execute jobs scheduled to run at a certain...

Ngày tải lên: 22/01/2014, 22:20

... 2.0 ã SQL Server Native Client ã SQL Server Setup support files ã Windows Installer 3.1 ã Microsoft Data Access Components (MDAC) 2.8 SP1 or newer ã Internet Explorer SP1 or newer SQL Server s ... operating systems (both 32-bit and 64-bit) that can run SQL Server. They include ã Windows Server 2008 (Standard, Data Center, Enterprise) ã Windows Server 2003 (Standard, Data Center, Enterprise) ã ... Concepts 22 06_179543-bk01ch02.qxp 8/23/08 12:25 AM Page 22 Converting to SQL Server 2008 28 ✦ ODBC ✦ Oracle ✦ SQL Server ✦ Flat files ✦ Microsoft Access ✦ Microsoft Excel If your existing database...

Ngày tải lên: 27/01/2014, 09:20

Ngày tải lên: 27/01/2014, 09:20

... 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 this synergy ... explain what the set-based approach to addressing T -SQL querying tasks is. T -SQL is a dialect of standard SQL (both ISO and ANSI standards). SQL is based (or attempts to be based) on the relational ... the query s input tables to the query s nal result set. Note that by “logical query processing,” I mean the conceptual way in which the query is evaluated—not necessarily the physi- cal way SQL...

Ngày tải lên: 16/03/2014, 00:20

... 50.000 đối tượng độc lập sử dụng NoRM của MongoDB và LINQ tới SQL dành cho SQL Server 2008. Mô hình mẫu như sau: MongoDB SQL Server Sau đó, chạy 5 ứng dụng client vào cơ sở dữ liệu với ... MongoDB và SQL Server: Tất cả các phiên kiểm tra đều được thực hiện trên laptop Lenovo T61, hệ điều hành Windows 7 64 bit với bộ vi xử lý 2.8 GHz, sử dụng phiên bản 64 bit của SQL Server 2008 ... MongoDB SQL Server Kết quả hiển thị tại đây vẫn tương tự như những lần kiểm tra trước đó mà không cần phải join: SQL Server Rất dễ dàng, các bạn có thể nhận...

Ngày tải lên: 01/04/2014, 08:20