Performance Tuning and Optimizing SQL Databases

Transcription

1 Performance Tuning and Optimizing SQL Databases Duración: 4 Días Código del Curso: M10987 Temario: This four-day instructor-led course provides students who manage and maintain SQL Server databases with the knowledge and skills to performance tune and optimize their databases. Dirigido a: The primary audience for this course is individuals who administer and maintain SQL Server databases and are responsible for optimal performance of SQL Server instances that they manage. These individuals also write queries against data and need to ensure optimal execution performance of the workloads.the secondary audiences for this course are individuals who develop applications that deliver content from SQL Server databases. Objetivos: After completing this course, students will be able Describe the high level architectural overview of SQL Server and its various components. Describe the SQL Server execution model, waits and queues. Describe core I/O concepts, Storage Area Networks and performance testing. Describe architectural concepts and best practices related to data files for user databases and TempDB. Describe architectural concepts and best practices related to Concurrency, Transactions, Isolation Levels and Locking. Describe architectural concepts of the Optimizer and how to identify and fix query plan issues. Describe architectural concepts, troubleshooting scenarios and best practices related to Plan Cache. Describe architectural concepts, troubleshooting strategy and usage scenarios for Extended Events. Explain data collection strategy and techniques to analyze collected data. Understand techniques to identify and diagnose bottlenecks to improve overall performance. Prerequisitos: In addition to their professional experience, students who attend this training should already have the following technical knowledge: Basic knowledge of the Microsoft Windows operating system and its core functionality. Working knowledge of database administration and maintenance Working knowledge of Transact-SQL.

2 Contenido: Module 1: SQL Server Architecture, Lessons Describe query execution and optimizer Scheduling, and Waits SQL Server Components and SQL OS Windows Scheduling vs SQL Scheduling Analyze query plans and resolve common This module covers high level architectural Waits and Queues issues overview of SQL Server and its various Core Concepts components. It dives deep into SQL Server Storage Solutions execution model, waits and queues. I/O Setup and Testing Module 8: Plan Caching and Recompilation Database Structure Internals Data File Internals Lessons TempDB Internals This module covers Plan Caching and Windows Memory Recompilation. It focuses on architectural SQL Server Components and SQL OS SQL Server Memory concepts, troubleshooting scenarios and best Windows Scheduling vs SQL Scheduling In-Memory OLTP practices related to Plan Cache. Waits and Queues Core Concepts Locking Internals Storage Solutions Statistics Internals and Cardinality Lessons I/O Setup and Testing Database Structure Internals Index Internals SQL Server Components and SQL OS Data File Internals Columnstore Indexes Windows Scheduling vs SQL Scheduling TempDB Internals Waits and Queues Windows Memory Query execution plans Core Concepts SQL Server Memory Analyzing query execution plans Storage Solutions In-Memory OLTP Adaptive query processing I/O Setup and Testing Database Structure Internals Locking Internals Troubleshooting plan cache issues Data File Internals Statistics Internals and Cardinality Automatic tuning TempDB Internals Windows Memory Index Internals SQL Server Memory Columnstore Indexes Working with extended events In-Memory OLTP Query execution plans Locking Internals Analyzing query execution plans Statistics Internals and Cardinality Adaptive query processing Lab : SQL Server Memory Index Internals Troubleshooting plan cache issues Columnstore Indexes Automatic tuning After completing this module, you will be able Query execution plans Analyzing query execution plans Working with extended events Adaptive query processing Describe the components of Windows memory Troubleshooting plan cache issues Automatic tuning Lab : SQL Server Architecture, Scheduling, and Waits Describe the components of SQL Server memory Working with extended events After completing this module, you will be able Describe In-Memory OLTP Lab : Plan caching and recompilation Describe the SQL Server components and SQL Module 5: SQL Server Concurrency OS After completing this module, you will be able This module covers Transactions and Locking Describe the differences between Windows Internals. It focuses on architectural concepts Scheduling and SQL scheduling and best practices related to Concurrency, Describe plan cache Transactions, Isolation Levels and Locking. Describe waits and queues Troubleshoot plan cache issues Lessons Module 2: SQL Server I/O SQL Server Components and SQL OS Describe query store and why you would use Windows Scheduling vs SQL Scheduling it

3 Waits and Queues This module covers core I/O concepts, Storage Core Concepts Area Networks and performance testing. It Storage Solutions Module 9: Extended Events focuses on SQL Server I/O operations and how I/O Setup and Testing to test storage performance. Database Structure Internals Data File Internals This module covers Extended Events. It TempDB Internals focuses on architectural concepts, Lessons Windows Memory troubleshooting strategy and usage scenarios SQL Server Memory for Extended Events. SQL Server Components and SQL OS In-Memory OLTP Windows Scheduling vs SQL Scheduling Waits and Queues Locking Internals Lessons Core Concepts Statistics Internals and Cardinality Storage Solutions SQL Server Components and SQL OS I/O Setup and Testing Index Internals Windows Scheduling vs SQL Scheduling Database Structure Internals Columnstore Indexes Waits and Queues Data File Internals Core Concepts TempDB Internals Query execution plans Storage Solutions Windows Memory Analyzing query execution plans I/O Setup and Testing SQL Server Memory Adaptive query processing Database Structure Internals In-Memory OLTP Data File Internals Troubleshooting plan cache issues TempDB Internals Locking Internals Automatic tuning Windows Memory Statistics Internals and Cardinality SQL Server Memory In-Memory OLTP Index Internals Working with extended events Columnstore Indexes Locking Internals Statistics Internals and Cardinality Query execution plans Analyzing query execution plans Lab : SQL Server Concurrency Index Internals Adaptive query processing Columnstore Indexes Troubleshooting plan cache issues After completing this module, you will be able Query execution plans Automatic tuning Analyzing query execution plans Adaptive query processing Working with extended events Explain concurrency and transactions Troubleshooting plan cache issues Automatic tuning Describe locking Lab : Testing Storage Performance Working with extended events Module 6: Statistics and Index Internals After completing this module, you will be able Lab : Extended events This module covers Statistics and Index Internals. It focuses on architectural concepts Describe the core concepts of SQL I/O and best practices related to Statistics and After completing this module, you will be able Indexes. Describe storage solutions Lessons Describe the core concepts of extended events Setup and test I/O SQL Server Components and SQL OS Windows Scheduling vs SQL Scheduling Waits and Queues Implement extended events Module 3: Database Structures Core Concepts Storage Solutions I/O Setup and Testing Module 10: Monitoring, Tracing, and This module covers Database Structures, Data Database Structure Internals Baselining File and TempDB Internals. It focuses on Data File Internals architectural concepts and best practices TempDB Internals related to data files for user databases and Windows Memory This module covers tools and techniques to TempDB. SQL Server Memory monitor, trace and base SQL Server In-Memory OLTP performance data. It focuses on data collection strategy and techniques to analyze

4 Lessons Locking Internals collected data. Statistics Internals and Cardinality SQL Server Components and SQL OS Windows Scheduling vs SQL Scheduling Index Internals Lessons Waits and Queues Columnstore Indexes Core Concepts SQL Server Components and SQL OS Storage Solutions Query execution plans Windows Scheduling vs SQL Scheduling I/O Setup and Testing Analyzing query execution plans Waits and Queues Database Structure Internals Adaptive query processing Core Concepts Data File Internals Storage Solutions TempDB Internals Troubleshooting plan cache issues I/O Setup and Testing Windows Memory Automatic tuning Database Structure Internals SQL Server Memory Data File Internals In-Memory OLTP TempDB Internals Working with extended events Windows Memory Locking Internals SQL Server Memory Statistics Internals and Cardinality In-Memory OLTP Index Internals Lab : Statistics and index Internals Locking Internals Columnstore Indexes Statistics Internals and Cardinality Query execution plans After completing this module, you will be able Index Internals Analyzing query execution plans Columnstore Indexes Adaptive query processing Query execution plans Troubleshooting plan cache issues Describe statistics internals Analyzing query execution plans Automatic tuning Adaptive query processing Explain cardinality estimation Troubleshooting plan cache issues Working with extended events Automatic tuning Describe why you would use Columnstore indexes and be able to implement one Working with extended events Lab : Database Structures Module 7: Query Execution and Query Plan After completing this module, you will be able Analysis Lab : Monitoring, Tracing and Baselining This module covers Query Execution and After completing this module, you will be able Describe the internal setup of database Query Plan Analysis. It focuses on structures architectural concepts of the Optimizer and how to identify and fix query plan issues. Describe various options for monitoring and Describe the internal setup of data files. tracing Lessons Describe the internal setup of TempDB SQL Server Components and SQL OS Describe various options for benchmarking Windows Scheduling vs SQL Scheduling and baselining Waits and Queues Module 4: SQL Server Memory Core Concepts Storage Solutions I/O Setup and Testing This module covers Windows and SQL Server Database Structure Internals Memory internals. It focuses on architectural Data File Internals concepts and best practices related to SQL TempDB Internals Server Memory Configuration. Windows Memory SQL Server Memory In-Memory OLTP Locking Internals Statistics Internals and Cardinality Index Internals Columnstore Indexes

5 Query execution plans Analyzing query execution plans Adaptive query processing Troubleshooting plan cache issues Automatic tuning Working with extended events Lab : Query execution and query plan analysis After completing this module, you will be able Más información: Para más información o para reservar tu plaza llámanos al (34) info.cursos@globalknowledge.es Global Knowledge Network Spain, C/ Retama 7, 6ª planta, Madrid