Tài liệu SQL Server 2012 Query Performance Tuning pptx

... it impacts query tuning) • SQL Server Integration Services• SQL Server Analysis Services• SQL Server Reporting Services• PowerShell• The Performance Tuning Process e performance tuning process ... cover the following topics: e performance tuning process• Performance vs. price• e performance baseline• Where to focus eorts in tuning  e top 13 SQL...

Ngày tải lên: 12/02/2014, 12:20

... it impacts query tuning) • SQL Server Integration Services• SQL Server Analysis Services• SQL Server Reporting Services• PowerShell• 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 per...

Ngày tải lên: 17/03/2014, 19:20

... ÌÊÜÀÊiÝÌiÃÛiÞÊÌÊ>Ì>ÊiÕ}ÊvÀiiÊÌiÀ>ÊiÀÞÊ«>}iÃÊÜÌÊ-+Ê-iÀÛiÀ°Ê/ÃÊ VÃÕiÃÊiÝÌÀ>Ê*1ÊVÞViÃÊ>`Ê«iÀvÀÃÊ>``Ì>Ê«ÞÃV>Ê`ÃÊÉ"ÊÌÊÜÀÌiÊiÀÞÊ«>}iÃÊ L>VÊÌÊ`Ã° CHAPTER 2 N SYSTEM PERFORMANCE ANALYSIS 22 SQL Server Memory Management -+Ê-iÀÛiÀÊ>>}ià memory for databases, including ... -®°ÊÊÌÊÌiÊi...

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 3. SQL Server Performance Killers Let’s now consider the major problem areas that can degrade SQL Server performance. By being aware of the mai...

Ngày tải lên: 17/12/2013, 02:15

... Mail 168 Listing SQL Server jobs 178 Adding a SQL Server operator 181 Creating a SQL Server job 183 Adding a SQL Server event alert 187 Running a SQL Server job 190 Scheduling a SQL Server job 192 Chapter ... 20 Discovering SQL- related cmdlets and modules 22 Creating a SQL Server instance object 29 Exploring SMO server objects 32 Chapter 2: SQL Server and P...

Ngày tải lên: 18/02/2014, 06:20

... database SQL Server 2005 relational database Multidimensional database SQL Server 2000 Analysis Services SQL Server 2005 Analysis Services Data mining SQL Server 2000 Analysis Services SQL Server ... 4 Component SQL Server 2000 SQL Server 2005 Extract, transformation, and load Data Transformation Services (DTS) SQL Server 2005 Integration Services Relational...

Ngày tải lên: 10/12/2013, 14:15

... partitioning. Our focus will be on SQL Server 2008 and SQL Server 2005. Table partitioning was introduced with SQL Server 2005 and enhanced a bit in SQL Server 2008, but the overall architecture ... topics, see SQL Server Books Online, for both SQL Server 2008 and 2005. Find the Partitioned Tables category in the Books Online Index tab.  For a full discussion of SQL...

Ngày tải lên: 15/12/2013, 13:15

... requests issued by SQL Server 2005 and SQL Server 2008 are often larger than those by SQL Server 2000. When SQL Server decides to use a table scan or an index scan to process a query, the access ... common to see SQL Server read-ahead reads posting I/O requests that are greater than 128 KB in size. SQL Server 2005 and SQL Server 2008 are more aggressive than...

Ngày tải lên: 15/12/2013, 13:15

... Services 642 Microsoft SQL Server 255 Microsoft SQL Server 2005 150, 235, 277 XML namespaces 163 Microsoft SQL Server Desk- top Engine 463 Microsoft SQL Server environ- ment, application performance 582 Microsoft ... Regression 691 linked servers four-part naming 661 OPENQUERY 661 linked server data 661 LinkedServers 350 LINQ 212 extension methods 217 LINQ queries 210 rep...

Ngày tải lên: 24/12/2013, 19:15

... filegroup 433 query window 728 SQL Server Memory Manager 597 SQL Server messages 82 SQL Server Mobile 478 SQL Server Native Client 266, 692 SQL Server performance 324 performance issues 590 SQL Server ... team 575 SQL Server version store 558 SQL Server virtualization 324 SQL Server Workgroup instance 268 SQL Server workload 590, 594 SQL Ser...

Ngày tải lên: 24/12/2013, 19:15