managing and monitoring sql server 2005

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Managing andMonitoring SQL Server

2005København d. 22. november 2005København d. 22. november 2005

Thomas Skytte Damø Thomas Skytte DamøSenior Technology SpecialistSenior Technology [email protected]@microsoft.com



You Can Be More You Can Be More

ProductiveProductive Managing and AdministeringManaging and Administering Maintaining Security/OperationalMaintaining Security/Operational

PoliciesPolicies

Monitoring and TroubleshootingMonitoring and Troubleshooting Performance TuningPerformance Tuning Automating The WorkAutomating The Work By Just UpgradingBy Just Upgrading



Take Advantage When? Take Advantage When?How much work to leverage theHow much work to leverage the

technology?technology? DDL TriggersDDL Triggers

Auditing and PreventionAuditing and Prevention SQL Server AgentSQL Server Agent

New Automation/AlertingNew Automation/Alerting MicrosoftMicrosoft

OperationsOperationsManager (MOM)Manager (MOM)SQL Server ManagementSQL Server ManagementPackPack

DatabaseDatabaseMaintenanceMaintenancePlansPlans

Database MailDatabase Mail

UpgradeImmediate

Minimal Work toLeverage

Design andArchitect

Improving Manageability from Design to Installation to New

Features/Extensions Centralized Monitoring to allow a cohesive picture of what’s going

SQL ServerSQL ServerManagementManagementStudioStudio

Unified Error Viewer/Unified Error Viewer/Reports/ Monitoring/Reports/ Monitoring/Server DashboardServer Dashboard

PerformancePerformanceMonitorMonitorIntegrationIntegration

SQL ServerSQL ServerProfilerProfiler

Database EngineDatabase EngineTuning AdvisorTuning Advisor

SQLCMDSQLCMD

SystemSystem

InformationInformationCatalo Views and DMVsCatalo Views and DMVs

VSTS 2005VSTS 2005Code Analysis andCode Analysis andModelingModeling

Event NotificationsEvent Notifications Auditing and ReactionAuditing and ReactionEventsEvents



Managing andManaging andAdministeringAdministering

SQL Server Management StudioSQL Server Management Studio

Dynamic Management ViewsDynamic Management Views



Integrated management anddevelopment environment

Based on Visual Studio .NETIntegrates Functionality of:

Enterprise Manager Query Analyzer Analysis Manager

Used to manage: Relational databases Analysis Services Reporting Services SQL Server Mobile

databasesIncludes scripting tools for:

Transact-SQL/SQLCMD XMLA/MDX/DMX

Provides graphical reports

Management StudioManagement Studio



A Tour of SQL Server

Management Studio

Thomas Skytte Damø Thomas Skytte DamøSenior Technology SpecialistSenior Technology SpecialistMicrosoft DanmarkMicrosoft Danmark



Dynamic ManagementDynamic Management

ViewsViews Views built on top of internalViews built on top of internal

structuresstructures Ideal for tracking performanceIdeal for tracking performance

dm_repl_*Replication

dm_broker_*SQL Service Broker

dm_fts_*

Full Text Searchdm_qn_*

Query Notifications

dm_clr_*Common Language

Runtime

dm_exec_*Execution of user code andassociated connections

dm_os_*Memory, locking &scheduling

dm_tran_* Transactions & isolation

dm_io_*I/O on network and disks

dm_db_*Databases and database

Component LevelServer Level



DM_ Object Interface

SQL Server RelationalSQL Server RelationalEngineEngine

OperationalOperationalMemoryMemory

StructuresStructures

AggregateAggregateStatisticalStatistical

DataData

DMVsDMVsandand

DMFsDMFs

Resource DBResource DB (visible as

“sys” schema)

SPs, Views,SPs, Views, Tables, etc. Tables, etc.User DBUser DB

MonitoringMonitoringoror

DiagnosticDiagnosticApplicationApplication

SomeSome

existed, yet existed, yet

not exposed not exposed

New and exposed New and exposed

in SQL Server in SQL Server

20052005



How DMVs ImproveHow DMVs Improve

AccessAccess SQL Server 2000:SQL Server 2000: DBCCDBCC

SHOWCONTIGSHOWCONTIG Not tabular by defaultNot tabular by default

Difficult to programmatically analyzeDifficult to programmatically analyze Pre-create temp table, complete definition with dataPre-create temp table, complete definition with datatypestypes

Must use dynamic string execution to execute resultsMust use dynamic string execution to execute resultsinto temp tableinto temp table

SQL Server 2005:SQL Server 2005:sys.dm_db_index_physical_stats(parasys.dm_db_index_physical_stats(params)ms)

Table-valued function returns tabular set Table-valued function returns tabular set

EASY to ro rammaticall anal zeEASY to ro rammaticall anal ze



How DMVs ImproveHow DMVs Improve

ManagementManagement Index-related DMVsIndex-related DMVs

sys.dm_db_index_physical_statssys.dm_db_index_physical_stats Size and fragmentation information for tablesSize and fragmentation information for tables

and indexesand indexes sys.dm_db_index_operational_statssys.dm_db_index_operational_stats Internals information for table and indexInternals information for table and index

activitiesactivities

sys.dm_db_index_usage_statssys.dm_db_index_usage_stats Index statistics and usage counts informationIndex statistics and usage counts information

for individual indexesfor individual indexes

sys.dm_db_index_partition_statssys.dm_db_index_partition_stats --



Maintaining SecurityMaintaining Securityand Operational Policiesand Operational Policies

SQL Server Surface AreaSQL Server Surface AreaConfigurationConfiguration

Auditing and Change Control Auditing and Change Control



Protect Your ServerProtect Your ServerSQL Server Surface Area ConfigurationSQL Server Surface Area Configuration

Configuration for Servicesand Connections Service Settings Remote Connections

SQL Server Agent Reporting Services Integration Services SQL Server Browser

Configuration for Features sp_configure settings

Catalog Table queries Database Mail xp_cmdshell

CLR Integration



SQL Server Surface Area

Configuration




Auditing and Change ControlAuditing and Change ControlControlling and Monitoring ChangeControlling and Monitoring Change

DDL Triggers – targetingDDL Triggers – targetingSpecific Commands:Specific Commands: DROP_TABLEDROP_TABLE

Groups:Groups: DDL_PROCEDURE_EVENTSDDL_PROCEDURE_EVENTS

CREATE PROCEDURECREATE PROCEDURE ALTER PROCEDUREALTER PROCEDURE DROP PROCEDUREDROP PROCEDURE

Event Notifications and WMI Events –Event Notifications and WMI Events –

target all of the above, plus:target all of the above, plus:Specific Trace Events:Specific Trace Events:

DATA_FILE_AUTO_GROWDATA_FILE_AUTO_GROW

Trace Groups: Trace Groups: TRC_STORED_PROCEDURES TRC_STORED_PROCEDURES

SP_RECOMPILESP_RECOMPILE SP_CACHEMISSSP_CACHEMISS



DDL Triggers




Monitoring andMonitoring and Troubleshooting Troubleshooting

SQL Server Profiler SQL Server Profiler

System Monitor IntegrationSystem Monitor Integration

Microsoft Operations Manager Microsoft Operations Manager



MonitoringMonitoringA Unified ApproachA Unified Approach

Supports multipleSupports multiplelogslogs SQL ServerSQL Server

Database EngineDatabase EngineInformationInformation

SQL Server AgentSQL Server AgentInformationInformation

Windows EventWindows Event

Viewer ApplicationViewer ApplicationLogLog

Database Mail LogsDatabase Mail Logs

Across all logs,Across all logs,allows:allows: SearchingSearching



Analyze the SQL Server

Database Engine andAnalysis Services

Significantly easier to setup(Events, Data Columns and

Filter dialogs combined)Special Events: Service

Broker, Notification Services,etc…

Special Event types:Showplan XML and DeadlockGraph – can be saved to files

Supports pause and modify

Can Profile SQL Server 2000

and 2005

SQL Server ProfilerSQL Server Profiler



System Monitor IntegrationSystem Monitor IntegrationPerformance Counter LogsPerformance Counter Logs Create a Profiler TraceCreate a Profiler Trace Create a PerformanceCreate a Performance

Monitor LogMonitor Log Open Trace (completeOpen Trace (complete

load), Use File – Importload), Use File – ImportPerformance Data, SelectPerformance Data, SelectObjects/Counters…Objects/Counters…

Works solely based onWorks solely based ontime – make sure the twotime – make sure the two

clients (if different) areclients (if different) aretime correlatedtime correlated Can select in either dataCan select in either data

set and indicatorsset and indicatorscorrelatecorrelate

Works with SQL ServerWorks with SQL Server2000 and SQL Server2000 and SQL Server



A Tour of SQL Server

Profiler




Use SQL Server Management Pack toUse SQL Server Management Pack toLower Operational Costs and IncreaseLower Operational Costs and IncreaseAvailabilityAvailability Operate from a central consoleOperate from a central console

Manage large SQL ServerManage large SQL Serverdeploymentsdeployments Detect problems proactivelyDetect problems proactively Understand problem detailsUnderstand problem details Fix the problems by launchingFix the problems by launching

taskstasks Trend history of performance Trend history of performance

counterscounters

Generate ReportsGenerate Reports Plan for capacityPlan for capacity

Microsoft Operations Manager to shipMicrosoft Operations Manager to ship

Microsoft Operations ManagerMicrosoft Operations ManagerMonitoring the EnterpriseMonitoring the Enterprise



Performance TuningPerformance Tuning

Database Engine Tuning Advisor Database Engine Tuning Advisor



PartitioningPartitioningrecommendationsrecommendations

Time-bound tuning Time-bound tuningIndexes with IncludedIndexes with Included

columnscolumnsXML Input/OutputXML Input/OutputDrop ONLY modeDrop ONLY modeParameterized commandParameterized command

line executionline executionImport previously savedImport previously savedSession Definition (XMLSession Definition (XMLformat)format)

Workload optionsWorkload options

Can be a *.trc, *.sql or *.xmlCan be a *.trc, *.sql or *.xmlformatformat

Database Engine TuningDatabase Engine TuningAdvisorAdvisor



Database Tuning Advisor




Automation and UpgradeAutomation and Upgrade

SQL Server Agent SQL Server Agent

Database Maintenance PlansDatabase Maintenance Plans

Database MailDatabase Mail SQLCMDSQLCMD

Upgrade Advisor Upgrade Advisor



SQL Server AgentSQL Server AgentFrom Proactive to ReactiveFrom Proactive to Reactive

Alerts can be triggered by:Alerts can be triggered by: SQL Server errorsSQL Server errors Performance monitorPerformance monitor

thresholdsthresholds

WMI eventsWMI eventsSQL Agent can use DatabaseSQL Agent can use Database

MailMailProxy AccountsProxy Accounts

Each proxy account isEach proxy account isassociated with a SQL Serverassociated with a SQL ServerCredentialCredential

Proxy account can be grantedProxy account can be grantedto database user, databaseto database user, databaserole, and fixed server rolerole, and fixed server role

Proxy account can beProxy account can be



Based on SQL ServerIntegration Services

Flexible Wizard basedInterface

Options to create crossdatabase plans

Backup all users

databases will pick upnewly added databases –even after the plan iscreated

Database MaintenanceDatabase MaintenancePlansPlans



Uses SMTP – No Microsoft

Outlook dependency!Mail calls made outside SQL

Server process

Cluster support

64-bit supportSMTP account failover

No SQLCLR dependency

Asynchronous and queuedarchitecture

Leverages SQL ServerService Broker for queuing

Multiple SMTP accounts

Logging

Database MailDatabase Mail



SQLCMDSQLCMDCommand-line automation andCommand-line automation and

scriptingscripting Replaces OSQLReplaces OSQL Supports ConnectionsSupports Connections

to multiple serversto multiple servers(master scripts)(master scripts)

Allows ParameterAllows Parametersubstitutionsubstitution Variables defined inVariables defined in

scriptscript

Variables passed inVariables passed in Environment variablesEnvironment variables

Better Control onBetter Control onErrorError

Initialization ScriptsInitialization Scripts



Checks schema forChecks schema forbest practices andbest practices andcompatibilitycompatibility

Upgrade AdvisorUpgrade Advisoron microsoft.comon microsoft.com

SQL Server 2005SQL Server 2005Upgrade Handbook Upgrade Handbook SQL Server 2005SQL Server 2005EditionsEditionshttp://www.microsoft.com/sql/2005/productinfo/sql2005featuhttp://www.microsoft.com/sql/2005/productinfo/sql2005featu

Upgrade AdvisorUpgrade AdvisorGet Ready!Get Ready!

Wh U d ?Wh U d ?

http://www.microsoft.com/sql/2005/productinfo/sql2005features.mspx





Why Upgrade?Why Upgrade?Database EngineDatabase Engine

Service BrokerService BrokerHTTP AccessHTTP AccessDatabase Tuning AdvisorDatabase Tuning AdvisorEnhanced Read ahead & scanEnhanced Read ahead & scan

IndexesIndexes with Includedwith IncludedColumnsColumnsMultiple Active Result SetsMultiple Active Result SetsPersisted Computed ColumnsPersisted Computed Columns Try/Catch in T-SQL statements Try/Catch in T-SQL statementsCommon Table ExpressionsCommon Table ExpressionsServer EventsServer EventsSnapshot Isolation LevelSnapshot Isolation LevelPartitioningPartitioningSynonymsSynonymsDynamic Management ViewsDynamic Management Views

.NET Framework .NET Framework Common Language Runtime IntegrationCommon Language Runtime IntegrationCLR-basedCLR-based Types, Functions, & TriggersFunctions, & TriggersSQL Server .NET Data ProviderSQL Server .NET Data Provider

Data TypesData TypesCLR-based Data TypesCLR-based Data TypesVARCHAR(MAX), VARBINARY(MAX)VARCHAR(MAX), VARBINARY(MAX)XML DatatypeXML Datatype

Database Failure and RedundancyDatabase Failure and RedundancyFail-over Clustering (up to 8 node)Fail-over Clustering (up to 8 node)Database MirroringDatabase MirroringDatabase SnapshotsDatabase SnapshotsEnhanced Multi-instance SupportEnhanced Multi-instance Support

XMLXMLNew XML data typeNew XML data typeXML IndexesXML IndexesXQUERY SupportXQUERY SupportXML Schema (XSD) supportXML Schema (XSD) supportFOR XML PATHFOR XML PATHXML Data Manipulation LanguageXML Data Manipulation Language

Database MaintenanceDatabase MaintenanceBackup and Restore EnhancementsBackup and Restore EnhancementsChecksum Integrity ChecksChecksum Integrity ChecksDedicated Administrator ConnectionDedicated Administrator ConnectionDynamic Configuration AWEDynamic Configuration AWE

Highly-available UpgradeHighly-available UpgradeOnline Index OperationsOnline Index OperationsOnline RestoreOnline Restore

Management ToolsManagement ToolsMDX & XML/A Query EditorMDX & XML/A Query EditorMaintenance Plan DesignerMaintenance Plan DesignerSource Control SupportSource Control SupportProfiler access to non-saProfiler access to non-saSQLCMD Command Line ToolSQLCMD Command Line ToolDatabase MailDatabase Mail

Performance TuningPerformance Tuning Profiling Analysis ServicesProfiling Analysis ServicesExportable Showplan & DeadlocksExportable Showplan & DeadlocksProfiler EnhancementsProfiler EnhancementsNew Trace EventsNew Trace Events

Full-text SearchFull-text SearchBackup/Restore includes FTBackup/Restore includes FT

catalogscatalogsMulti-instance serviceMulti-instance service

SQL Client .NET Data ProviderSQL Client .NET Data ProviderServer Cursor SupportServer Cursor SupportMultiple Active Result SetsMultiple Active Result Sets

SecuritySecurityCatalog and meta-data securityCatalog and meta-data securityPassword policy enforcementPassword policy enforcementFine Grain Administration RightsFine Grain Administration RightsSeparation of Users and SchemaSeparation of Users and SchemaSurface Area ConfigurationSurface Area Configuration

Notification ServicesNotification Services

Embed NS in existing applicationEmbed NS in existing applicationUser-defined match logicUser-defined match logic

ReplicationReplicationSeamless DDL replicationSeamless DDL replicationMerge Web SyncMerge Web SyncOracle PublicationOracle PublicationPeer to Peer TransactionalPeer to Peer Transactional

replicationreplicationMerge replication perf and scalabilityMerge replication perf and scalabilityNew monitor and improved UINew monitor and improved UI

Analysis Services and Data MiningAnalysis Services and Data MiningAnalysis Management ObjectsAnalysis Management ObjectsWindows Integrated Backup andWindows Integrated Backup and

RestoreRestoreWeb Service/XML for AnalysisWeb Service/XML for AnalysisIntegration Services and DMIntegration Services and DM

IntegrationIntegrationEight new Data Mining algorithmsEight new Data Mining algorithmsAuto Packaging and DeploymentAuto Packaging and DeploymentMigration WizardMigration Wizard

Integration ServicesIntegration ServicesNew high performance architectureNew high performance architectureVisual design and debuggingVisual design and debugging

environmentenvironmentExtensible with custom code andExtensible with custom code and

scriptsscriptsXML task and data sourceXML task and data source

SAP connectivitySAP connectivityIntegrated data cleansing & textIntegrated data cleansing & text

miningminingSlowly changing dimension wizardSlowly changing dimension wizardImproved flow controlImproved flow controlIntegration with other BI productsIntegration with other BI products

Reporting ServicesReporting ServicesReport BuilderReport BuilderAnalysis Services Query DesignerAnalysis Services Query DesignerEnhanced Expression EditorEnhanced Expression EditorMulti-valued ParametersMulti-valued ParametersDate PickerDate Picker



Hvad siger kunderne omHvad siger kunderne omde nye managementde nye management

tools?tools? Politiets DNA databasePolitiets DNA database



Politiets DNA database

udvikles og administreres af COM-IT Applications A/SImplementerede SQL Server

2005 på Beta2, kører ren 64bit platform (Windows 2003

& SQL 2005 64 bit edition)COM-ITs udviklere har haftflg. fordele ved anvendelsenaf de nye managementtools: Eet integreret produkt Direkte CLR integration Endnu bedre styring af

sikkerhed i SQL Server 2005

Politiets DNA databasePolitiets DNA database

managing and monitoring sql server 2005

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