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عنوان
SQL Server 2017 Query Performance Tuning :

پدید آورنده
Grant Fritchey.

موضوع
SQL server.,SQL server.,Client/server computing.,Database management.,Querying (Computer science),Relational databases.,Client/server computing.,Database management.,Databases.,Microsoft programming.,Querying (Computer science),REFERENCE-- General.,Relational databases.

رده
QA76
.
9
.
D3
F775
2018

کتابخانه
Center and Library of Islamic Studies in European Languages

محل استقرار
استان: Qom ـ شهر: Qom

Center and Library of Islamic Studies in European Languages

تماس با کتابخانه : 32910706-025

INTERNATIONAL STANDARD BOOK NUMBER

(Number (ISBN
1484238885
(Number (ISBN
1484238893
(Number (ISBN
9781484238882
(Number (ISBN
9781484238899
Erroneous ISBN
1484238877
Erroneous ISBN
9781484238875

TITLE AND STATEMENT OF RESPONSIBILITY

Title Proper
SQL Server 2017 Query Performance Tuning :
General Material Designation
[Book]
Other Title Information
troubleshoot and optimize query performance /
First Statement of Responsibility
Grant Fritchey.

EDITION STATEMENT

Edition Statement
Fifth edition.

.PUBLICATION, DISTRIBUTION, ETC

Place of Publication, Distribution, etc.
[New York] :
Name of Publisher, Distributor, etc.
Apress,
Date of Publication, Distribution, etc.
[2018]

PHYSICAL DESCRIPTION

Specific Material Designation and Extent of Item
1 online resource

GENERAL NOTES

Text of Note
Previously published as SQL Server query performance tuning.

INTERNAL BIBLIOGRAPHIES/INDEXES NOTE

Text of Note
Includes bibliographical references and index.

CONTENTS NOTE

Text of Note
Intro; Table of Contents; About the Author; About the Technical Reviewer; Acknowledgments; Introduction; Chapter 1: SQL Query Performance Tuning; The Performance Tuning Process; The Core Process; Iterating the Process; Performance vs. Price; Performance Targets; "Good Enough" Tuning; Performance Baseline; Where to Focus Efforts; SQL Server Performance Killers; Insufficient or Inaccurate Indexing; Inaccurate Statistics; Improper Query Design; Poorly Generated Execution Plans; Excessive Blocking and Deadlocks; Non-Set-Based Operations; Inappropriate Database Design; Recompiling Execution Plans.
Text of Note
Additional Memory Monitoring ToolsDBCC MEMORYSTATUS; Dynamic Management Views; Sys.dm_os_memory_brokers; Sys.dm_os_memory_clerks; Sys.dm_os_ring_buffers; Sys.dm_db_xtp_table_memory_stats; Sys.dm_xtp_system_memory_consumers; Monitoring Memory in Linux; Memory Bottleneck Resolutions; Optimizing Application Workload; Allocating More Memory to SQL Server; Moving In-Memory Tables Back to Standard Storage; Increasing System Memory; Changing from a 32-Bit to a 64-Bit Processor; Compressing Data; Enabling 3GB of Process Address Space; Addressing Fragmentation; Summary.
Text of Note
Chapter 3: Disk Performance AnalysisDisk Bottleneck Analysis; Disk Counters; Disk Transfers/Sec; Disk Bytes/Sec; Avg. Disk Sec/Read and Avg. Disk Sec/Write; Buffer Manager Page Reads/Writes; Additional I/O Monitoring Tools; Sys.dm_io_virtual_file_stats; Sys.dm_os_wait_stats; Monitoring Linux I/0; Disk Bottleneck Resolutions; Optimizing Application Workload; Using a Faster I/O Path; Using a RAID Array; RAID 0; RAID 1; RAID 5; RAID 6; RAID 1+0 (RAID 10); Using a SAN System; Using Solid-State Drives; Aligning Disks Properly; Adding System Memory; Creating Multiple Files and Filegroups.
Text of Note
Frequent Recompilation of QueriesImproper Use of Cursors; Excessive Index Fragmentation; Summary; Chapter 2: Memory Performance Analysis; Performance Monitor Tool; Dynamic Management Views; Hardware Resource Bottlenecks; Identifying Bottlenecks; Bottleneck Resolution; Memory Bottleneck Analysis; SQL Server Memory Management; Available Bytes; Pages/Sec and Page Faults/Sec; Paging File %Usage and Page File %Usage; Buffer Cache Hit Ratio; Page Life Expectancy; Checkpoint Pages/Sec; Lazy Writes/Sec; Memory Grants Pending; Target Server Memory (KB) and Total Server Memory (KB).
Text of Note
Moving the Log Files to a Separate Physical DiskUsing Partitioned Tables; Summary; Chapter 4: CPU Performance Analysis; Processor Bottleneck Analysis; % Processor Time; % Privileged Time; Processor Queue Length; Context Switches/Sec; Batch Requests/Sec; SQL Compilations/Sec; SQL Recompilations/Sec; Other Tools for Measuring CPU Performance; Sys.dm_os_wait_stats; Sys.dm_os_workers and Sys.dm_os_schedulers; Query Store; Measure CPU Behavior in Linux; Processor Bottleneck Resolutions; Optimizing Application Workload; Eliminating Excessive Compiles/Recompiles; Using More or Faster Processors.
0
8
8
8
8

SUMMARY OR ABSTRACT

Text of Note
Identify and fix causes of poor performance. You will learn Query Store, adaptive execution plans, and automated tuning on the Microsoft Azure SQL Database platform. Anyone responsible for writing or creating T-SQL queries will find valuable the insight into bottlenecks, including how to recognize them and eliminate them. This book covers the latest in performance optimization features and techniques and is current with SQL Server 2017. If your queries are not running fast enough and you're tired of phone calls from frustrated users, then this book is the answer to your performance problems. SQL Server 2017 Query Performance Tuning is about more than quick tips and fixes. You'll learn to be proactive in establishing performance baselines using tools such as Performance Monitor and Extended Events. You'll recognize bottlenecks and defuse them before the phone rings. You'll learn some quick solutions too, but emphasis is on designing for performance and getting it right. The goal is to head off trouble before it occurs. What You'll Learn: Use Query Store to understand and easily change query performance Recognize and eliminate bottlenecks leading to slow performance Deploy quick fixes when needed, following up with long-term solutions Implement best practices in T-SQL to minimize performance risk Design in the performance that you need through careful query and index design Utilize the latest performance optimization features in SQL Server 2017 Protect query performance during upgrades to the newer versions of SQL Server.

ACQUISITION INFORMATION NOTE

Source for Acquisition/Subscription Address
Safari Books Online
Stock Number
CL0500000998

OTHER EDITION IN ANOTHER MEDIUM

International Standard Book Number
9781484238875

UNIFORM TITLE

General Material Designation
SQL Server query performance tuning.
Date of Publication
2014

TITLE USED AS SUBJECT

SQL server.
SQL server.

TOPICAL NAME USED AS SUBJECT

Client/server computing.
Database management.
Querying (Computer science)
Relational databases.
Client/server computing.
Database management.
Databases.
Microsoft programming.
Querying (Computer science)
REFERENCE-- General.
Relational databases.

(SUBJECT CATEGORY (Provisional

COM-- 018000
UMT
UMT
UN
UN

DEWEY DECIMAL CLASSIFICATION

Number
005
.
75/85
Edition
23

LIBRARY OF CONGRESS CLASSIFICATION

Class number
QA76
.
9
.
D3
Book number
F775
2018

PERSONAL NAME - PRIMARY RESPONSIBILITY

Fritchey, Grant

ORIGINATING SOURCE

Date of Transaction
20200823032404.0
Cataloguing Rules (Descriptive Conventions))
pn

ELECTRONIC LOCATION AND ACCESS

Electronic name
 مطالعه متن کتاب 

[Book]

Y

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