Post on 08-Feb-2017
MCT Summit 2014 Bucharest
Perfect Performance Platter with SQL Server 2014
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ABOUT ME
Dr. SubraMANI ParamasivamCEO, Principal Consultant & Trainer @ Your SQL Man (UK) Ltd Email: mani@yoursqlman.com
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Information
Duration• 45 Min Any Questions?
You know where it is
Please silence your mobile phones and
other devices
Pre - Requisites
Basic Idea about CPU, Memory & I/O
Locks, Blocks & Latches
Storage T-SQL
Objectives
On completion of this session, attendees will be able to better understand & have knowledge in
Performance Problems
Locks CPU / IO
Understand Poor Performing Queries
Tackle the Problems by
yourself
Admin Tools
More About Databases
Agenda
Performance Related Issues Admin Tools
DBAs & Developers in a ring
Addressing the Performance Issues
Cheat Chart
Agenda
Performance Related Issues Admin Tools
DBAs & Developers in a ring
Addressing the Performance Issues
Cheat Chart
Understanding Performance Issues
System Resources
RAM
I/O CPU
MemoryDISK
Fix Baseline
Performance Areas
Resource Limit
Index
Statistics
Execution Plan
Understanding Performance Issues
SQL Queries Network
Locks/Blocks Application Load
TempDB Database Design
Agenda
Performance Related Issues Admin Tools
DBAs & Developers in a ring
Addressing the Performance Issues
Cheat Chart
Administration Tools
SQL Server Management
Studio
Configuration Manager
SQL Server Profiler
Database Engine Tuning Advisor
Connectivity Components
Data Quality Client
SQL Server Data Tools
SQL Server 2005SQL Server 2008 & 2008R2
SQL Server 2012 & 2014
Top Level Tools in Different Versions
Administration Tools
SQL Server Enterprise & Business Intelligence EditionsDTA
DBCC
Extended Events
Built-In Functions
Administration Tools
SQL Server Enterprise & Business Intelligence Editions
Stored Procedures SQL Server Change Tracking
Managed Backup
SQL Profiler
DB MailDistributed Replay Admin/Client Tools
Administration Tools
SQL Server Enterprise & Business Intelligence Editions
Activity Monitor Resource Governor
Security SP_WHO2 DMV DAC
Administration Tools
SQL Server Enterprise & Business Intelligence Editions
Execution Plans
Tracesdeclare @on bitset @on = 1exec sp_trace_setevent @TraceID, 14, 1, @onexec sp_trace_setevent @TraceID, 14, 9, @onexec sp_trace_setevent @TraceID, 14, 6, @onexec sp_trace_setevent @TraceID, 14, 10, @onexec sp_trace_setevent @TraceID, 14, 14, @onexec sp_trace_setevent @TraceID, 14, 11, @onexec sp_trace_setevent @TraceID, 14, 12, @on
Performance Monitor
Administration Tools
SQL Server Enterprise & Business Intelligence Editions
Data Collector Replication Monitor
Administration Tools
SQL Server Express
SQL Server Standard
SQL Profiler
Activity Monitor
Built-In Functions
Distributed Replay - Client
DBCC Graphical Show Plan
DMV TracesSP
DTA
Extended Events
DB Mail
Performance Data Collector
SQL Agent
Replication Monitor
SP_WHO2
PerfmonSecurity
Administration Tools
SQL Server 2014 Editions
SQL Express SQL Standard
SQL Business IntelligenceSQL Enterprise
Agenda
Performance Related Issues Admin Tools
DBAs & Developers in a ring
Addressing the Performance Issues
Cheat Chart
Identifying Performance Related Problems
Non-UpdatedStatistics Bad SQL Queries
High Cost Optimizer Plans Excess Indexes
Resource Bottleneck
Locks Comparison AnalysisWith Baseline
Addressing the Performance Issues - Demos
Log Full Mail Alert SQL ProfilerLong Running Queries
Statistics IOOutdated Statistics
More resource Utilization
Resource Governor
Query Performance Issue DTA
Locks
Addressing the Performance Issues - Demos
Performance issue with UDF’s
Execution Plan
Extended Event
Activity Monitor
Functions
TempDBExpensive Queries
No Proper Index
Agenda
Performance Related Issues Admin Tools
DBAs & Developers in a ring
Addressing the Performance Issues
Cheat Chart
Enlightening Developers to Understand DBA
Consistency
Uptime
Performance Challenges Process
DBA Values
Proper Communication
Importance of Documentation
Process
Enlightening DBAs to Understand Developers
Understand the Developers EnvironmentEducate the Developing
Application Layers
Experience on Developer Field Understand the
Codes
Proper Communication
Agenda
Performance Related Issues Admin Tools
DBAs & Developers in a ring
Addressing the Performance Issues
Cheat Chart
Cheat Chart
Summary
Performance Areas Understand DBAs
Different Performance Scenarios
Addressed Performance Issues
Admin Tools Understand Developers
Questions?
Q & A
THANKYOU