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深入解析SQL Server 2008(英文版)

深入解析SQL Server 2008(英文版)

作者:(美)德莱尼 等著

出版社:人民邮电出版社

出版时间:2009-09-01

ISBN:9787115211439

定价:¥99.00

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内容简介
  《深入解析SQL Server 2008(英文版)》是讲述SQL Server关系数据库引擎内部机理和架构的权威指南。书中详细阐述了SQL Server处理查询、管理数据的相关内容,包括SQL Server架构和配置、跟踪/扩展事件、日志和恢复、索引、表格、查询优化、事务/并发以及DBCC。《深入解析SQL Server 2008(英文版)》适合中高级数据库开发人员阅读。
作者简介
  Kalen Delanay世界知名的SQL Server专家。微软SQLSewer MVP。从1 987年供职Sybase时与微软合作开发最早的SQL Server版本算起。她的SQL Sewer研发经验已达20多年。她本人以对SQL Server底层技术的精湛造诣享誉业内。所著Inside Microsoft SQL Server系列(本书前身)长期以来被奉为圣经级著作。Paul S.Randal和KJmberly L.Tripp夫妇世界知名的SQL Server专家。微软SQL Sewer MVP。他们都曾长期效力于微软SQL Sewer开发团队。Randal更是在SQL Sewer多个版本中负责存储引擎的开发。Conor Cunningham目前担任SQL Sewerver引擎主架构师。负责下一代引擎的设计和开发。Adam Machanic世界知名的SQL Server专家。微软SQL Server MVP。著名社区SQLblog.com创始人。名著《SQL Sewer 2005编程艺术》的作者。Ben Nevarez资深D8A。有多年SQL Sewer管理经验。
目录
1 SQL Server 2008 Architecture and Configuration 
  SQL Server Editions 
  SQL Server Metadata 
   Compatibility Views 
   Catalog Views 
   Other Metadata 
  Components of the SQL Server Engine 
   Observing Engine Behavior 
   Protocols 
   The Relational Engine 
   The Storage Engine 
  The SQLOS 
   NUMA Architecture 
  The Scheduler 
   SQL Server Workers
   Binding Schedulers to CPUs 
   The Dedicated Administrator Connection (DAC) 
  Memory 
   The Buffer Pool and the Data Cache 
   Access to In-Memory Data Pages 
   Managing Pages in the Data Cache 
   The Free Buffer List and the Lazywriter 
   Checkpoints 
   Managing Memory in Other Caches 
   Sizing Memory 
   Sizing the Buffer Pool 
  SQL Server Resource Governor 
   Resource Governor Overview 
   Resource Governor Controls 
   Resource Governor Metadata 
  SQL Server 2008 Configuration 
   Using SQL Server Configuration Manager 
   Configuring Network Protocols 
   Default Network Configuration 
   Managing Services 
  SQL Server System Configuration 
   Operating System Configuration 
   Trace Flags 
  SQL Server Configuration Settings 
   The Default Trace 
  Final Words 
2 Change Tracking, Tracing, and Extended Events 
  The Basics: Triggers and Event Notifi cations 
   Run-Time Trigger Behavior 
  Change Tracking 
   Change Tracking Configuration 
   Change Tracking Run-Time Behavior 
  Tracing and Profiling 
   SQL Trace Architecture and Terminology 
   Security and Permissions 
   Getting Started: Profi ler 
   Server-Side Tracing and Collection 
  Extended Events 
   Components of the XE Infrastructure 
   Event Sessions 
   Extended Events DDL and Querying 
  Summary 
3 Databases and Database Files 
  System Databases 
   master 
   model 
   tempdb 
   The Resource Database 
   msdb 
  Sample Databases 
   AdventureWorks 
   pubs 
   Northwind 
  Database Files 
  Creating a Database 
   A CREATE DATABASE Example 
  Expanding or Shrinking a Database 
   Automatic File Expansion 
   Manual File Expansion 
   Fast File Initialization 
   Automatic Shrinkage 
   Manual Shrinkage 
  Using Database Filegroups 
   The Default Filegroup 
   A FILEGROUP CREATION Example 
   Filestream Filegroups 
  Altering a Database 
   ALTER DATABASE Examples 
  Databases Under the Hood 
   Space Allocation 
  Setting Database Options 
   State Options 
   Cursor Options 
   Auto Options 
   SQL Options 
   Database Recovery Options 
   Other Database Options 
  Database Snapshots 
   Creating a Database Snapshot 
   Space Used by Database Snapshots 
   Managing Your Snapshots 
  The tempdb Database 
   Objects in tempdb 
   Optimizations in tempdb 
   Best Practices 
   tempdb Space Monitoring 
  Database Security 
   Database Access 
   Managing Database Security 
   Databases vs. Schemas 
   Principals and Schemas 
   Default Schemas 
  Moving or Copying a Database 
   Detaching and Reattaching a Database 
   Backing Up and Restoring a Database 
   Moving System Databases 
   Moving the master Database 
  Compatibility Levels 
  Summary 
4 Logging and Recovery 
  Transaction Log Basics 
   Phases of Recovery 
   Reading the Log 
  Changes in Log Size 
   Virtual Log Files 
   Observing Virtual Log Files 
   Automatic Truncation of Virtual Log Files 
   Maintaining a Recoverable Log 
   Automatic Shrinking of the Log 
   Log File Size 
  Backing Up and Restoring a Database 
   Types of Backups 
   Recovery Models 
   Choosing a Backup Type 
   Restoring a Database 
  Summary 
5 Tables 
  Creating Tables 
   Naming Tables and Columns 
   Reserved Keywords 
   Delimited Identifiers 
   Naming Conventions 
   Data Types 
   Much Ado About NULL 
  User-Defi ned Data Types 
  IDENTITY Property 
  Internal Storage 
   The sys.indexes Catalog View 
   Data Storage Metadata 
   Data Pages 
   Examining Data Pages 
   The Structure of Data Rows 
   Finding a Physical Page 
   Storage of Fixed-Length Rows 
   Storage of Variable-Length Rows 
   Storage of Date and Time Data 
   Storage of sql_variant Data 
  Constraints 
   Constraint Names and Catalog View Information 
   Constraint Failures in Transactions and Multiple-Row Data Modifi cations 
  Altering a Table 
   Changing a Data Type 
   Adding a New Column 
   Adding, Dropping, Disabling, or Enabling a Constraint 
   Dropping a Column 
   Enabling or Disabling a Trigger 
   Internals of Altering Tables 
  Heap Modifi cation Internals 
   Allocation Structures 
   Inserting Rows 
   Deleting Rows 
   Updating Rows 
  Summary 
6 Indexes: Internals and Management 
  Overview 
   SQL Server Index B-trees 
  Tools for Analyzing Indexes 
   Using the dm_db_index_physical_stats DMV 
   Using DBCC IND 
  Understanding Index Structures 
   The Dependency on the Clustering Key 
   Nonclustered Indexes 
   Constraints and Indexes 
  Index Creation Options 
   IGNORE_DUP_KEY 
   STATISTICS_NORECOMPUTE 
   MAXDOP 
   Index Placement 
   Constraints and Indexes 
  Physical Index Structures 
   Index Row Formats 
   Clustered Index Structures 
   The Non-Leaf Level(s) of a Clustered Index 
   Analyzing a Clustered Index Structure 
   Nonclustered Index Structures 
  Special Index Structures 
   Indexes on Computed Columns and Indexed Views 
   Full-Text Indexes 
   Spatial Indexes 
   XML Indexes 
  Data Modifi cation Internals 
   Inserting Rows 
   Splitting Pages 
   Deleting Rows 
   Updating Rows 
   Table-Level vs Index-Level Data Modifi cation 
   Logging 
   Locking 
   Fragmentation 
  Managing Index Structures 
   Dropping Indexes 
   ALTER INDEX 
   Detecting Fragmentation 
   Removing Fragmentation 
   Rebuilding an Index 
  Summary 
7 Special Storage 
  Large Object Storage 
   Restricted-Length Large Object Data (Row-Overflow Data) 
   Unrestricted-Length Large Object Data 
   Storage of MAX-Length Data 
  Filestream Data 
   Enabling Filestream Data for SQL Server 
   Creating a Filestream-Enabled Database 
   Creating a Table to Hold Filestream Data 
   Manipulating Filestream Data 
   Metadata for Filestream Data 
   Performance Considerations for Filestream Data 
  Sparse Columns 
   Management of Sparse Columns 
   Column Sets and Sparse Column Manipulation 
   Physical Storage 
   Metadata 
   Storage Savings with Sparse Columns 
  Data Compression 
   Vardecimal 
   Row Compression 
   Page Compression 
  Table and Index Partitioning 
   Partition Functions and Partition Schemes 
   Metadata for Partitioning 
   The Sliding Window Benefits of Partitioning 
  Summary 
8 The Query Optimizer 
  Overview 
   Tree Format 
  What Is Optimization? 
  How the Query Optimizer Explores Query Plans 
   Rules 
   Properties 
   Storage of Alternatives—The “Memo” 
   Operators 
  Optimizer Architecture 
   Before Optimization 
   Simplifi cation 
   Trivial Plan/Auto-Parameterization 
   Limitations 
   The Memo—Exploring Multiple Plans Effi ciently 
  Statistics, Cardinality Estimation, and Costing 
   Statistics Design 
   Density/Frequency Information 
   Filtered Statistics 
   String Statistics 
   Cardinality Estimation Details 
   Limitations 
   Costing 
  Index Selection 
   Filtered Indexes 
   Indexed Views 
  Partitioned Tables 
   Partition-Aligned Index Views 
  Data Warehousing 
  Updates 
   Halloween Protection 
   Split/Sort/Collapse 
   Merge 
   Wide Update Plans 
   Sparse Column Updates 
   Partitioned Updates 
   Locking 
  Distributed Query 
  Extended Indexes 
   Full-Text Indexes 
   XML Indexes 
   Spatial Indexes 
  Plan Hinting 
   Debugging Plan Issues 
   {HASH | ORDER} GROUP 
   {MERGE | HASH | CONCAT } UNION 
   FORCE ORDER, {LOOP | MERGE | HASH } JOIN 
   INDEX=indexname | indexid 
   FORCESEEK 
   FAST number_rows 
   MAXDOP N 
   OPTIMIZE FOR 
   PARAMETERIZATION {SIMPLE | FORCED} 
   NOEXPAND 
   USE PLAN 
  Summary 
9 Plan Caching and Recompilation 
  The Plan Cache 
   Plan Cache Metadata 
   Clearing Plan Cache 
  Caching Mechanisms 
   Adhoc Query Caching 
   Optimizing for Adhoc Workloads 
   Simple Parameterization 
   Prepared Queries 
   Compiled Objects 
   Causes of Recompilation 
  Plan Cache Internals 
   Cache Stores 
   Compiled Plans 
   Execution Contexts 
   Plan Cache Metadata 
   Handles 
   sys.dm_exec_sql_text 
   sys.dm_exec_query_plan 
   sys.dm_exec_text_query_plan 
   sys.dm_exec_cached_plans 
   sys.dm_exec_cached_plan_dependent_objects 
   sys.dm_exec_requests 
   sys.dm_exec_query_stats 
   Cache Size Management 
   Costing of Cache Entries 
  Objects in Plan Cache: The Big Picture 
  Multiple Plans in Cache 
  When to Use Stored Procedures and Other Caching Mechanisms 
  Troubleshooting Plan Cache Issues 
   Wait Statistics Indicating Plan Cache Problems 
   Other Caching Issues 
   Handling Problems with Compilation and Recompilation 
   Plan Guides and Optimization Hints 
  Summary 
10 Transactions and Concurrency 
  Concurrency Models 
   Pessimistic Concurrency 
   Optimistic Concurrency 
  Transaction Processing 
   ACID Properties 
   Transaction Dependencies 
   Isolation Levels 
  Locking 
   Locking Basics 
   Spinlocks 
   Lock Types for User Data 
   Lock Modes 
   Lock Granularity 
   Lock Duration 
   Lock Ownership 
   Viewing Locks 
   Locking Examples 
  Lock Compatibility 
  Internal Locking Architecture 
   Lock Partitioning 
   Lock Blocks 
   Lock Owner Blocks 
   syslockinfo Table 
  Row-Level Locking vs Page-Level Locking 
   Lock Escalation 
   Deadlocks 
  Row Versioning 
   Overview of Row Versioning 
   Row Versioning Details 
   Snapshot-Based Isolation Levels 
   Choosing a Concurrency Model 
  Controlling Locking 
   Lock Hints 
  Summary 
11 DBCC Internals 
  Getting a Consistent View of the Database 
   Obtaining a Consistent View 
  Processing the Database Effi ciently 
   Fact Generation 
   Using the Query Processor 
   Batches 
   Reading the Pages to Process 
   Parallelism 
  Primitive System Catalog Consistency Checks 
  Allocation Consistency Checks 
   Collecting Allocation Facts 
   Checking Allocation Facts 
  Per-Table Logical Consistency Checks 
   Metadata Consistency Checks 
   Page Audit 
   Data and Index Page Processing 
   Column Processing 
   Text Page Processing 
   Cross-Page Consistency Checks 
  Cross-Table Consistency Checks 
   Service Broker Consistency Checks 
   Cross-Catalog Consistency Checks 
   Indexed-View Consistency Checks 
   XML-Index Consistency Checks 
   Spatial-Index Consistency Checks 
  DBCC CHECKDB Output 
   Regular Output 
   SQL Server Error Log Output 
   Application Event Log Output 
   Progress Reporting Output 
  DBCC CHECKDB Options 
   NOINDEX 
   Repair Options 
   ALL_ERRORMSGS 
   EXTENDED_LOGICAL_CHECKS 
   NO_INFOMSGS 
   TABLOCK 
   ESTIMATEONLY 
   PHYSICAL_ONLY 
   DATA_PURITY 
  Database Repairs 
   Repair Mechanisms 
   Emergency Mode Repair 
   What Data Was Deleted by Repair? 
  Consistency-Checking Commands Other Than DBCC CHECKDB 
   DBCC CHECKALLOC 
   DBCC CHECKTABLE 
   DBCC CHECKFILEGROUP 
   DBCC CHECKCATALOG 
   DBCC CHECKIDENT 
   DBCC CHECKCONSTRAINTS 
  Summary 
Index
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