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Professional Sql server dba
      online training


(www.sqlservermasters.com)
Professional Sql server dba online training
                  contents
• Module: 1     Architecture &Internals of SQL Server Engine

• Module : 2 Installing, Upgrading, Configuration, Managing Services
  and Migration

• Module: 3     Security, Automation & Monitoring

• Module: 4     Backup & Restore, High Availability & Replication
•
• Module: 5     SQL Server Clustering & AlwaysOn Availability Groups
•
• Module: 6     Performance Tuning, Indexing & Optimizing SQL Server
Professional Sql server dba online training
     Architecture &Internals of SQL Server
Introduction to SQL Server 2012
•   Overview on RDBMS and Beyond Relational
•   Big picture of SQL Server 2012
•   Components & Services of SQL Server 2012
•   Roles of production DBA
•   System Databases
•   Master, Model, MSDB, Tempdb & Resource

SQL Server 2012 Editions & Capacity Planning
•   Principal Editions [Enterprise, BI, Standard]
•   Specialized Editions [Web]
•   Breadth Editions [Developer, Express]
•   Hardware Requirements
•   OS and Software requirements
Professional Sql server dba online training
Pages & Extents
•    Pages
•    Extents [Uniform & Mixed]
•    Managing Extent Allocations
•    Tracking Free Space


Files and File groups
•    Database Files
•    Primary data files
•    Secondary data files
•    Log files
•    Database File groups [Primary & User-defined]
Professional S q l server dba online training

Thread and Task Architecture
•   Allocating threads to CPU
•   Affinity Mask
•   IO and Processor affinity mask
•   Configuring Affinity masks
•   Boost SQL Server priority
•   Hot Add CPU
•   Checkpoints
Professional Sql server dba online training

Memory Architecture
•    32-bit Vs 64-bit Architecture
•    Dynamic Memory Management
•    Effects of min and max server memory
•    Buffer Management
•    The Relational Engine
•    The Command Parser
•    The Query Optimizer
•    The Query Executor
•    Using AWE
•    Configuring Memory Settings
•    The Buffer Pool and the Data Cache
Professional Sql server dba online training

• T-Log Architecture
•    Transaction Log Logical Architecture
•    Transaction Log Physical Architecture
•    Recovery phases [Analysis, Redo & Undo]
•    Checkpoint Operation
•    Write-Ahead Transaction Log
•    Managing T-log
•    Truncating and shrinking the log file
•    Managing T-Log issues by using DBCC commands
Professional S q l server dba online training

 Module: 2
Installing, Upgrading, Configuration, Managing services and
   Migration
SQL server 2012 Installation
•   Planning the System/Pre-Re q uisites
•   Installing SQL server 2008 R2 /201 2
•   Installing Analysis Services
•   Installing & Configuring Reporting Services
•   Best Practices on Installat ion
•   Uninst alling SQL server
•   Common Installation Issues
Professional S q l server dba online training

• U p gra d ing to S Q L ser v er 2 0 0 8 R 2 / 2 0 1 2
•   U pgrading th e server by applying service packs
•   U pgrading t h e server by applying H ot fi xes
•   In-Place Vs. Side-by-Side upgradations
•   Pre –U pgrade C hecks / pre –re q uisites
•   U pgrade advisor
•   In-Place U pgradation from SQL server 200 8 R2 to 2012
•   Best Practices to follow w h ile upgrading
Professional S q l server dba online training

M anaging ser v ic es


• Server/Engine Connect ivity issues
• Security / F irewall access issues
• Starting and Stopping Services t h roug h
   – Configuration manager
   – Net Command
   – M anagement Studio
• Start U p parameters
• Start ing SQL server in single user mode
Professional S q l server dba online training
Configuring SQL Server 2012
•   Configuring Network Protocols from SQL Server configuration manager
•   Configuring Client Protocols from SQL Server configuration manager
•   Dedicated Administrat or Connection
•   Enabling advanced features by using facets
•   Connecting to DAC
•   Configuring Database Mail
•   Configuring Registered servers
•   Configuring Central Management Servers [C M S]
•   Querying data from different servers by using C M S
•   Configuring ot her settings through SP_Configure
•   Configuring Server memory set t ings
•   Configuring Database Set t ings
•   Tempdb configuration
•   Best Pract ices on configuration t empdb & Database set t ings
Professional Sql server dba online training
• Migrating SQL server

• Side-By- Side Migrat ion Techniques
• Difference between in-place & Side by Side Migration / Upgrada tion
• Advantages/Disadvantages of In-Place to Side-by-Side
• Migrating Databases
   – migration by using At tac h and Detac h M et h od
   – iM igration by using Back and restore met h od
   – mira t ion by using Copy Database W iz ard
• migrating Logins [ F I x ing Orp h aned U sers]
• Creating and migrating linked servers
• Imgrating Jobs
• Data movement by using Import & Export wizard
• migrating jobs & logins by using SSIS
Professional S q l server dba online training

Module: 3 Security , Automation & Monitoring
• Automating AdministratIve Tasks
•   About SQL server Agent
•   Creating Jobs, Alerts and Operators
•   Sc h eduling the Jobs
•   Working with Job activity Monitor
•   Resolving failure Jobs
•   Configuring Alert system in SQL server agent
•   Best practices on job maintenance
Professional S q l server dba online training

Monitoring SQL Server
•   The Goal of Monitoring
•   Choosing the Appropriate Monitoring Tools
•   Monitoring health status by using server Dash board&DMV’s
•   Monit oring Job activities by job activity monitor
•   Monitoring SQL Server process by server activity monitor
•   Monitoring SQL Server Error Logs / Windows by log file viewer
•   Best Practices on Monitoring
Professional S q l server dba online training
Security
•   Security Principles & Authentications
•   Server and Database Roles
•   User-defined server roles
•   Server and Database Principles
•   Server & Database Securable
•   Creating Logins and mapping Users to databases
•   Creating Schemas & credentials
•   Default Schema for Groups
•   Enabling contained databases
•   Creating users for contained databases
•   Connecting to contained databases from SSMS
•   Role permissions for CMS and SQL Server Agent
•   Granting t o Object level Permissions
•   Best Practices on security
Professional S q l server dba online training
Module :4 Back up & Restore, High Availability & Replication
Back up & Restore:
• Recovery Models [Simple, Bulk-Logged & Full]
• How Backup works
• Types of backups
   – F ull backup
   – Diff backup
   – T-log backup
   – Copy Only
   – M irror
   – Tail-Log
   – Compressed backups
Professional S q l server dba online training
•   Restoring Modes [ With Recovery, No Recovery, Read only/Standby]
•   Disaster Recovery Planning
•   Performing Restore (point-in-time recovery)
•   Partial availability of database.
•   Database Recovery advisor
•   Backup strategy: Developing and executing a Backup Plan
•   Creating Maintenance Plans
•   Resolving Backup failures in Real time scenarios
•   Best Practices on Backup & Recovery
Professional Sql server dba online training

Log Shipping
•    Log-Shipping Architecture
•    Building DRS for log-shipping
•    Pre-req uisites/Log-S h ipping Process
•    Deploying Log S h ipping
•    Working with Log Shipping Monitor
•    Logs hipping Rolechanging [ Fail-Over]
•    Removing Log Shipping
•    Frequently Raised Errors In Log-Shipping
•    Case study: How to add files to a log- s hipped database
•    Best Practices on Log-Shipping
Professional Sql server dba online training
Data base Mirroring
•    Overview of Database Mirroring
•    Operating Modes in Database Mirroring
•    Pre-Requisites for Database Mirroring
•    Deploying Database Mirroring
•    F ail-Over from Principle to Mirror
•    Working with Database mirroring monitor
•    Advantages & Disadvantages of database mirroring
•    Database Snapshots
•    Using Database Snapshots for reporting purposes.
•    Case study on moving mirrored files
•    Best practices on Mirroring
Professional Sql server dba online training
Replication
• Replication Overview
• Replication Models (snapshot/Transactional / Merge/Peer to Peer)
• Replication agents
• Configuring Distributor
• Deploying Transactional Replication for High Availability
• Deploying Merge Replication for Bi-directional
• Creating Subscriptions [Homogeneous / heterogeneous]
• Monitoring Replication by using replication monitor
• Scripting & Removing Replication
• Best Practices on Replication
• Configuring peer to peer replication
 Frequently asked questions in replication
Professional Sql server dba online training

Module: 5 sql server clusterIng & group availa bIliIty
 widows server 201 2 clustering
• wh at is a cluster and Overview of windows cluster
• Server cluster tec h nologies
   – Server clusters
   – NLB clusters [Network load balancing]
• Basic architecture of server clusters
• Networks in clustering [Public & Private]
• How cluster works
• Health Detection [Looks alive, Is alive]
Professional Sql server dba online training
•    Introduction to fail-over cluster manger
•    Validating the cluster configuration
•    Creating cluster through fail-over cluster manager
•    Adding Nodes to t he cluster [2/ 3 Node cluster]
•    Configuring MSDTC as a cluster aware application
•    Active - passive Vs Active - Active Clustering
•    Adding/Evicting Nodes to/from the cluster
•    Adding volumes to the roles/services in the cluster
•    Simulating the failover for the resources
•    Failing over the core cluster resources to the anot her node
Professional Sql server dba online training
Ins t allIng Sql Server2 Failover cluster
• Pre-SQL Server Installation Tasks.
• Configure SQL Server–Related Service Accounts and Service Account
  Security
• Stop Unnecessary Processes or Services
• Check for Pending Reboots
• Install SQL Server Setup Support Files
• SQL Server 201 2 Setup
• Install the First Node
• Perform Post installation Tasks
• Verify the Configuration
• Set the Preferred Node Order for Failover
• Configure a Static TCP/IP Port for the SQL Server Instance
Professional S q l server dba online training

Sql Server r2 Failover cluster
•   Install SQL Server Service Packs, Patches, and Hot fixes
•   Introducing Failover Cluster Management
•   Monitoring the Cluster Nodes
•   Adding volumes to cluster roles
•   Clustered SQL Server Administration
•   Fail over resources/roles between the nodes
•   Automatic failover & Failback
•   Destroying a Cluster- Using Failover Cluster Management
•   Uninstalling a Failover Clustering Instance
•   Best Practices on Clustering
Professional Sql server dba online training
Always an availabilIty Groups
•    AlwaysOn Overview
•    Understanding Concepts and Terminology
•    Availability Modes
•    Types of fail-overs
•    Pre-requisites for AlwaysOn configuration
•    Configuring Availability Groups
•    Monitoring Availability groups
•    Add/remove database/replica
•    Suspend/resume an availability database
•    Backups on Secondary
•    AlwaysOn Failover Cluster Instances
•    Online Operations
Professional Sql server dba online training

High AvailabIilIity Interoperabiliand              CoexIstence
•    Database Mirroring and Log Shipping
•    Database Mirroring and Database Snapshots
•    Database Mirroring and Failover Clustering
•    Replication and Log Shipping
•    Replication and Database Mirroring
•    Failover Clustering and AlwaysOn Availability groups
Professional S q l server dba online training

Module : 6 performance Tuning, Indexing & sql server
•   Policy based management
•   Policy based management implementation
•   Creating Policy & Condition
•   Evaluating polices
•   Resource governor
•   Resource pool & Workloads
•   Using resource governor from SSMS
•   Monitoring Resource governor
Professional Sql server dba online training
•    Change data capture [CDC]
•    Enabling CDC at Database and table level
•    Compression techniques
•    Data & Backup compression
•    Row compression & Page compression
•    Monitoring data compression
•    Partitioning – Abig picture
•    Table and index partitioning
•    Creating a partition function/schema
Professional Sql server dba online training
Indexing
• Index Architecture
• How to optimally take advantage of indexes
• Clustered & Non-Clustered indexes
• Covering Index or index with included column
• Creating covering indexes
• Filtered indexes
• Creating filtered indexes to minimize the CPU pressure
• Column store Index Overview
• Column store Index Fundamentals and Architecture
• Creating column store index to improve the performance
• Index Fragmentation
Professional Sql server dba online training
 Locking & Concurrency
 • Isolation Levels in SQL Server
 • Locking in SQL Server
 • Resolving concurrency effects in SQL Server
 • Lock modes – Shared, Update, Exclusive, Intent, Schema, bulk-update, key-
   range
 • Lock escalation in SQL server
 • Blocking [SP_Who2]
 • Resolving blocking issues in SQL Server
Professional Sql server dba online training
•    Working with Activity Monitor
•    Live & Dead Locks
•    Trace flags to capture dead locks
•    Capturing dead lock information in error logs
•    SQL Profiler [How to capture events data by using Profiler]
•    Capturing deadlock events in profiler
•    Deadlocks and deadlock chain detection.
SQL SERVER 2008 r2 DBA ONLINE TRAINING

Performance T uning
•   Factors That Impact Performance
•   Tools used SQL Profiler, Database Tuning Advisor, System Monitor
•   Introduction to Database Tuning Advisor [DTA]
•   Analyzing the profiler data by using DTA
•   Performance Monitor [System Monitor]
•   Correlate SQL Profiler Data with Performance Monitor Data
•   New Dynamic Management Views (DMV’s)
•   Best Practices on Performance Tuning
•   Case Study A: Performance Counters Setup-Collect-Analyze
•   Case Study B: Performance Counters- Thresholds
•   Case study: Effects of MAXDOP query hint in SQL Server

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Professional sql server dba online training

  • 1. Professional Sql server dba online training (www.sqlservermasters.com)
  • 2. Professional Sql server dba online training contents • Module: 1 Architecture &Internals of SQL Server Engine • Module : 2 Installing, Upgrading, Configuration, Managing Services and Migration • Module: 3 Security, Automation & Monitoring • Module: 4 Backup & Restore, High Availability & Replication • • Module: 5 SQL Server Clustering & AlwaysOn Availability Groups • • Module: 6 Performance Tuning, Indexing & Optimizing SQL Server
  • 3. Professional Sql server dba online training Architecture &Internals of SQL Server Introduction to SQL Server 2012 • Overview on RDBMS and Beyond Relational • Big picture of SQL Server 2012 • Components & Services of SQL Server 2012 • Roles of production DBA • System Databases • Master, Model, MSDB, Tempdb & Resource SQL Server 2012 Editions & Capacity Planning • Principal Editions [Enterprise, BI, Standard] • Specialized Editions [Web] • Breadth Editions [Developer, Express] • Hardware Requirements • OS and Software requirements
  • 4. Professional Sql server dba online training Pages & Extents • Pages • Extents [Uniform & Mixed] • Managing Extent Allocations • Tracking Free Space Files and File groups • Database Files • Primary data files • Secondary data files • Log files • Database File groups [Primary & User-defined]
  • 5. Professional S q l server dba online training Thread and Task Architecture • Allocating threads to CPU • Affinity Mask • IO and Processor affinity mask • Configuring Affinity masks • Boost SQL Server priority • Hot Add CPU • Checkpoints
  • 6. Professional Sql server dba online training Memory Architecture • 32-bit Vs 64-bit Architecture • Dynamic Memory Management • Effects of min and max server memory • Buffer Management • The Relational Engine • The Command Parser • The Query Optimizer • The Query Executor • Using AWE • Configuring Memory Settings • The Buffer Pool and the Data Cache
  • 7. Professional Sql server dba online training • T-Log Architecture • Transaction Log Logical Architecture • Transaction Log Physical Architecture • Recovery phases [Analysis, Redo & Undo] • Checkpoint Operation • Write-Ahead Transaction Log • Managing T-log • Truncating and shrinking the log file • Managing T-Log issues by using DBCC commands
  • 8. Professional S q l server dba online training Module: 2 Installing, Upgrading, Configuration, Managing services and Migration SQL server 2012 Installation • Planning the System/Pre-Re q uisites • Installing SQL server 2008 R2 /201 2 • Installing Analysis Services • Installing & Configuring Reporting Services • Best Practices on Installat ion • Uninst alling SQL server • Common Installation Issues
  • 9. Professional S q l server dba online training • U p gra d ing to S Q L ser v er 2 0 0 8 R 2 / 2 0 1 2 • U pgrading th e server by applying service packs • U pgrading t h e server by applying H ot fi xes • In-Place Vs. Side-by-Side upgradations • Pre –U pgrade C hecks / pre –re q uisites • U pgrade advisor • In-Place U pgradation from SQL server 200 8 R2 to 2012 • Best Practices to follow w h ile upgrading
  • 10. Professional S q l server dba online training M anaging ser v ic es • Server/Engine Connect ivity issues • Security / F irewall access issues • Starting and Stopping Services t h roug h – Configuration manager – Net Command – M anagement Studio • Start U p parameters • Start ing SQL server in single user mode
  • 11. Professional S q l server dba online training Configuring SQL Server 2012 • Configuring Network Protocols from SQL Server configuration manager • Configuring Client Protocols from SQL Server configuration manager • Dedicated Administrat or Connection • Enabling advanced features by using facets • Connecting to DAC • Configuring Database Mail • Configuring Registered servers • Configuring Central Management Servers [C M S] • Querying data from different servers by using C M S • Configuring ot her settings through SP_Configure • Configuring Server memory set t ings • Configuring Database Set t ings • Tempdb configuration • Best Pract ices on configuration t empdb & Database set t ings
  • 12. Professional Sql server dba online training • Migrating SQL server • Side-By- Side Migrat ion Techniques • Difference between in-place & Side by Side Migration / Upgrada tion • Advantages/Disadvantages of In-Place to Side-by-Side • Migrating Databases – migration by using At tac h and Detac h M et h od – iM igration by using Back and restore met h od – mira t ion by using Copy Database W iz ard • migrating Logins [ F I x ing Orp h aned U sers] • Creating and migrating linked servers • Imgrating Jobs • Data movement by using Import & Export wizard • migrating jobs & logins by using SSIS
  • 13. Professional S q l server dba online training Module: 3 Security , Automation & Monitoring • Automating AdministratIve Tasks • About SQL server Agent • Creating Jobs, Alerts and Operators • Sc h eduling the Jobs • Working with Job activity Monitor • Resolving failure Jobs • Configuring Alert system in SQL server agent • Best practices on job maintenance
  • 14. Professional S q l server dba online training Monitoring SQL Server • The Goal of Monitoring • Choosing the Appropriate Monitoring Tools • Monitoring health status by using server Dash board&DMV’s • Monit oring Job activities by job activity monitor • Monitoring SQL Server process by server activity monitor • Monitoring SQL Server Error Logs / Windows by log file viewer • Best Practices on Monitoring
  • 15. Professional S q l server dba online training Security • Security Principles & Authentications • Server and Database Roles • User-defined server roles • Server and Database Principles • Server & Database Securable • Creating Logins and mapping Users to databases • Creating Schemas & credentials • Default Schema for Groups • Enabling contained databases • Creating users for contained databases • Connecting to contained databases from SSMS • Role permissions for CMS and SQL Server Agent • Granting t o Object level Permissions • Best Practices on security
  • 16. Professional S q l server dba online training Module :4 Back up & Restore, High Availability & Replication Back up & Restore: • Recovery Models [Simple, Bulk-Logged & Full] • How Backup works • Types of backups – F ull backup – Diff backup – T-log backup – Copy Only – M irror – Tail-Log – Compressed backups
  • 17. Professional S q l server dba online training • Restoring Modes [ With Recovery, No Recovery, Read only/Standby] • Disaster Recovery Planning • Performing Restore (point-in-time recovery) • Partial availability of database. • Database Recovery advisor • Backup strategy: Developing and executing a Backup Plan • Creating Maintenance Plans • Resolving Backup failures in Real time scenarios • Best Practices on Backup & Recovery
  • 18. Professional Sql server dba online training Log Shipping • Log-Shipping Architecture • Building DRS for log-shipping • Pre-req uisites/Log-S h ipping Process • Deploying Log S h ipping • Working with Log Shipping Monitor • Logs hipping Rolechanging [ Fail-Over] • Removing Log Shipping • Frequently Raised Errors In Log-Shipping • Case study: How to add files to a log- s hipped database • Best Practices on Log-Shipping
  • 19. Professional Sql server dba online training Data base Mirroring • Overview of Database Mirroring • Operating Modes in Database Mirroring • Pre-Requisites for Database Mirroring • Deploying Database Mirroring • F ail-Over from Principle to Mirror • Working with Database mirroring monitor • Advantages & Disadvantages of database mirroring • Database Snapshots • Using Database Snapshots for reporting purposes. • Case study on moving mirrored files • Best practices on Mirroring
  • 20. Professional Sql server dba online training Replication • Replication Overview • Replication Models (snapshot/Transactional / Merge/Peer to Peer) • Replication agents • Configuring Distributor • Deploying Transactional Replication for High Availability • Deploying Merge Replication for Bi-directional • Creating Subscriptions [Homogeneous / heterogeneous] • Monitoring Replication by using replication monitor • Scripting & Removing Replication • Best Practices on Replication • Configuring peer to peer replication Frequently asked questions in replication
  • 21. Professional Sql server dba online training Module: 5 sql server clusterIng & group availa bIliIty widows server 201 2 clustering • wh at is a cluster and Overview of windows cluster • Server cluster tec h nologies – Server clusters – NLB clusters [Network load balancing] • Basic architecture of server clusters • Networks in clustering [Public & Private] • How cluster works • Health Detection [Looks alive, Is alive]
  • 22. Professional Sql server dba online training • Introduction to fail-over cluster manger • Validating the cluster configuration • Creating cluster through fail-over cluster manager • Adding Nodes to t he cluster [2/ 3 Node cluster] • Configuring MSDTC as a cluster aware application • Active - passive Vs Active - Active Clustering • Adding/Evicting Nodes to/from the cluster • Adding volumes to the roles/services in the cluster • Simulating the failover for the resources • Failing over the core cluster resources to the anot her node
  • 23. Professional Sql server dba online training Ins t allIng Sql Server2 Failover cluster • Pre-SQL Server Installation Tasks. • Configure SQL Server–Related Service Accounts and Service Account Security • Stop Unnecessary Processes or Services • Check for Pending Reboots • Install SQL Server Setup Support Files • SQL Server 201 2 Setup • Install the First Node • Perform Post installation Tasks • Verify the Configuration • Set the Preferred Node Order for Failover • Configure a Static TCP/IP Port for the SQL Server Instance
  • 24. Professional S q l server dba online training Sql Server r2 Failover cluster • Install SQL Server Service Packs, Patches, and Hot fixes • Introducing Failover Cluster Management • Monitoring the Cluster Nodes • Adding volumes to cluster roles • Clustered SQL Server Administration • Fail over resources/roles between the nodes • Automatic failover & Failback • Destroying a Cluster- Using Failover Cluster Management • Uninstalling a Failover Clustering Instance • Best Practices on Clustering
  • 25. Professional Sql server dba online training Always an availabilIty Groups • AlwaysOn Overview • Understanding Concepts and Terminology • Availability Modes • Types of fail-overs • Pre-requisites for AlwaysOn configuration • Configuring Availability Groups • Monitoring Availability groups • Add/remove database/replica • Suspend/resume an availability database • Backups on Secondary • AlwaysOn Failover Cluster Instances • Online Operations
  • 26. Professional Sql server dba online training High AvailabIilIity Interoperabiliand CoexIstence • Database Mirroring and Log Shipping • Database Mirroring and Database Snapshots • Database Mirroring and Failover Clustering • Replication and Log Shipping • Replication and Database Mirroring • Failover Clustering and AlwaysOn Availability groups
  • 27. Professional S q l server dba online training Module : 6 performance Tuning, Indexing & sql server • Policy based management • Policy based management implementation • Creating Policy & Condition • Evaluating polices • Resource governor • Resource pool & Workloads • Using resource governor from SSMS • Monitoring Resource governor
  • 28. Professional Sql server dba online training • Change data capture [CDC] • Enabling CDC at Database and table level • Compression techniques • Data & Backup compression • Row compression & Page compression • Monitoring data compression • Partitioning – Abig picture • Table and index partitioning • Creating a partition function/schema
  • 29. Professional Sql server dba online training Indexing • Index Architecture • How to optimally take advantage of indexes • Clustered & Non-Clustered indexes • Covering Index or index with included column • Creating covering indexes • Filtered indexes • Creating filtered indexes to minimize the CPU pressure • Column store Index Overview • Column store Index Fundamentals and Architecture • Creating column store index to improve the performance • Index Fragmentation
  • 30. Professional Sql server dba online training Locking & Concurrency • Isolation Levels in SQL Server • Locking in SQL Server • Resolving concurrency effects in SQL Server • Lock modes – Shared, Update, Exclusive, Intent, Schema, bulk-update, key- range • Lock escalation in SQL server • Blocking [SP_Who2] • Resolving blocking issues in SQL Server
  • 31. Professional Sql server dba online training • Working with Activity Monitor • Live & Dead Locks • Trace flags to capture dead locks • Capturing dead lock information in error logs • SQL Profiler [How to capture events data by using Profiler] • Capturing deadlock events in profiler • Deadlocks and deadlock chain detection.
  • 32. SQL SERVER 2008 r2 DBA ONLINE TRAINING Performance T uning • Factors That Impact Performance • Tools used SQL Profiler, Database Tuning Advisor, System Monitor • Introduction to Database Tuning Advisor [DTA] • Analyzing the profiler data by using DTA • Performance Monitor [System Monitor] • Correlate SQL Profiler Data with Performance Monitor Data • New Dynamic Management Views (DMV’s) • Best Practices on Performance Tuning • Case Study A: Performance Counters Setup-Collect-Analyze • Case Study B: Performance Counters- Thresholds • Case study: Effects of MAXDOP query hint in SQL Server