Database Services for CERN
|
|
- Daniel Barton
- 8 years ago
- Views:
Transcription
1 Database Services for CERN Deployment and Monitoring Radovan Chytracek CERN IT Department
2 Outline Database services for physics Status today How we do the services tomorrow? Performance tuning Monitoring Oracle monitoring sensors Status of monitoring Conclusions 11 May 2007 Radovan Chytracek, CERN IT Department 2
3 Database Services for Physics Mandate DB Applications deployment, DB administration, Consulting Data challenges, data distribution between CERN & T1 centers (3D project) Scope LHC & non-lhc experiments ATLAS, CMS, LHCb, Alice + COMPASS & HARP LHC Grid applications FTS, LFC, VOMS, GridView Preparation activities for LHC start-up increase requirements for DB service Number of DB servers, data volume, availability, scalability, automated deployment procedures Having scalable and reliable service is the priority 11 May 2007 Radovan Chytracek, CERN IT Department 3
4 Database Services for Physics Today HW infrastructure Oracle Sun cluster Set of single DB instances SUN cluster overloaded Difficulties to isolate existing applications Not the fastest storage Still on Oracle 9i Maintenance issues for single DB instances Many used to run as stop-gap to off-load SUN cluster, now phased out No load balancing & fail-over Complex maintenance & backup 11 May 2007 Radovan Chytracek, CERN IT Department 4
5 Towards a Scalable Service for LHC Deploying Oracle 10g RAC/Linux Isolation (10g services), Scalability (CPU & storage), Reliability (failover), Manageability (easier to administer) Coordinating work-plan across several IT groups Hardware now in place and acceptance tested RAC configuration and functionality tests going on now Working on automated DB Server install integrated with s/w installation tools used for OS (thanks to IT/FIO) Setting-up several RAC systems 4 x 2-node RAC for LHC experiments 2-node integration + 4-node testing RAC Migrating apps from SUN cluster to RAC by end of May 2007 Radovan Chytracek, CERN IT Department 5
6 Oracle RAC Architecture 11 May 2007 Radovan Chytracek, CERN IT Department 6
7 Steps Towards a Reliable Service Well defined pro-active deployment process Proper planning of database capacity (volume & CPU) Insure the optimization of key applications before production starts Classified database application types Resource consuming applications Guarantee of resources Start low, increase as needed Standard applications Smaller database applications which can run in a shared service Layered service implemented Development Service (code development, low data volumes, no backup) Integration and Validation Service (for key apps) Enough resources for larger tests, consulting available, booking 2 months in advance Production Service Full production quality service (backup, monitoring, on call service) Monitoring to detect new resource consuming applications or changes in access patterns 11 May 2007 Radovan Chytracek, CERN IT Department 7
8 Performance tuning Constant fight on three front-lines HW (CPU, network, storage) Server side (OS, DB, schema design) Client side (bugs, wrong practices, queries) HW can be improved by better iron SW should be safe by not making mistakes New or upgraded apps have the same or new bugs Good schema designs is often difficult Following good practices seems to be tough job too DBAs are inevitable DBAs are inevitable Spit out & analyze the bad things & give advices 24/7 11 May 2007 Radovan Chytracek, CERN IT Department 8
9 Tracing Server side Various levels, session tracing is the most used one Must ship the server trace file back to user Security issues, some development effort required Supported by LCG SW (POOL Oracle plug-in) Client side Required to make the whole picture complete Does not exist out-of-the-box Application code instrumentation needed Often connected to monitoring systems Support being built into LCG SW 11 May 2007 Radovan Chytracek, CERN IT Department 9
10 Monitoring Allow DBAs and developers inspect the current state of a database instance in an easy way without a need for complex software Goal is to enable database & application level monitoring in coherent way with the existing OS level monitoring provided by LEMON Easy access via web interface to quantities and trends describing current database instance behavior with keeping their history and possibility to zoom in a given time period 11 May 2007 Radovan Chytracek, CERN IT Department 10
11 Monitoring Metrics Considered OEM repository but requires OEM infrastructure in place and not all instances are in OEM What if OEM is down? Data kept only 1 month Source: instance s s SYS.V$... performance views The baseline DB metrics extracted from SYS.V$SYSSTAT dynamic performance view Recalculated exactly the same way as done in OEM Examples: SQLNet in/out data rate, logical I/O, physical I/O, SQL per second Application level monitored via SYS.V$SESSION views 11 May 2007 Radovan Chytracek, CERN IT Department 11
12 DB sensor for LEMON version I SQL script executed via SQLPlus Connecting to the locally detected database Shell driver script executed by a simple Perl sensor in LEMON framework Detects local DB settings from /etc/oratab file and names of local oracle daemons (pmon ) LEMON DB Monitored DB instance LEMON framework Activates each 5 mins Communication via pipe DB sensor Captures stdout from driver script lemon_sensor.sh Executes query via Sqlplus and writes data to stdout query lemon_sensor.sql 11 May 2007 Radovan Chytracek, CERN IT Department 12
13 DB sensor for LEMON version II SQL queries still executed via SQLPlus Connecting to the locally detected or remote database SQL*Plus tool wrapped in Perl class module Allows to keep single permanent connection only DB instance & SQL*Plus tool auto detection DDL & DML and queries API provided LEMON DB SQLPlus.pm Monitored DB instance LEMON framework Activates each 5 mins Communication via pipe DB sensor Captures output from Oracle sensor oracle_sensor.pl Executes query via Sqlplus instance query SQLPlus instance result 11 May 2007 Radovan Chytracek, CERN IT Department 13
14 Monitoring status DB LEMON sensors tested on various systems Single DB instances, Oracle 9i/10g LEMON databases RAC systems, Oracle 10g Web display & metrics deployed in LEMON development version Little development needed DB metadata read from OEM repository Clicking a metrics graph in detailed view jumps to zoomable time period view similar to OEM RAC cluster databases shown as computer cluster in LEMON 11 May 2007 Radovan Chytracek, CERN IT Department 14
15 Next steps The monitoring of the WAIT events in progress Performance tuning is difficult without having these Deployment of the new LEMON DB sensor on all physics databases Currently running on selected instances and few RAC nodes Oracle installation procedures need to be updated to include proper monitoring settings 11 May 2007 Radovan Chytracek, CERN IT Department 15
16 Summary Building DB services for LHC is a challenge Well defined pro-active service is required Performance tuning and testing are essential for the resource planning Save some resources by proper monitoring For details about the LEMON system, see talk by Miroslav Siket later this afternoon 11 May 2007 Radovan Chytracek, CERN IT Department 16
17 For the Curious Check out the upcoming LCG Database Deployment And Persistency Workshop 17 October - 19 October May 2007 Radovan Chytracek, CERN IT Department 17
Tier0 plans and security and backup policy proposals
Tier0 plans and security and backup policy proposals, CERN IT-PSS CERN - IT Outline Service operational aspects Hardware set-up in 2007 Replication set-up Test plan Backup and security policies CERN Oracle
More informationInternet Services. CERN IT Department CH-1211 Genève 23 Switzerland www.cern.ch/it
Monitoring best practices & tools for running highly available databases Miguel Anjo & Dawid Wojcik DM meeting 20.May.2008 Oracle Real Application Clusters Architecture RAC1 RAC2 RAC5 RAC3 RAC6 RAC4 Highly
More informationDistributed Database Access in the LHC Computing Grid with CORAL
Distributed Database Access in the LHC Computing Grid with CORAL Dirk Duellmann, CERN IT on behalf of the CORAL team (R. Chytracek, D. Duellmann, G. Govi, I. Papadopoulos, Z. Xie) http://pool.cern.ch &
More informationProduct Review: James F. Koopmann Pine Horse, Inc. Quest Software s Foglight Performance Analysis for Oracle
Product Review: James F. Koopmann Pine Horse, Inc. Quest Software s Foglight Performance Analysis for Oracle Introduction I ve always been interested and intrigued by the processes DBAs use to monitor
More informationCERN local High Availability solutions and experiences. Thorsten Kleinwort CERN IT/FIO WLCG Tier 2 workshop CERN 16.06.2006
CERN local High Availability solutions and experiences Thorsten Kleinwort CERN IT/FIO WLCG Tier 2 workshop CERN 16.06.2006 1 Introduction Different h/w used for GRID services Various techniques & First
More informationTechniques for implementing & running robust and reliable DB-centric Grid Applications
Techniques for implementing & running robust and reliable DB-centric Grid Applications International Symposium on Grid Computing 2008 11 April 2008 Miguel Anjo, CERN - Physics Databases Outline Robust
More informationHigh Availability Databases based on Oracle 10g RAC on Linux
High Availability Databases based on Oracle 10g RAC on Linux WLCG Tier2 Tutorials, CERN, June 2006 Luca Canali, CERN IT Outline Goals Architecture of an HA DB Service Deployment at the CERN Physics Database
More informationRob Zoeteweij CUSTOMER CASE CONFIGURATION MANAGEMENT PROVISIONING & AUTOMATED PATCHING
Rob Zoeteweij CUSTOMER CASE CONFIGURATION MANAGEMENT PROVISIONING & AUTOMATED PATCHING Agenda Case introduction Configuration Management Provisioning & Automated Patching Finally Q & A Case introduction
More informationPrograma de Actualización Profesional ACTI Oracle Database 11g: SQL Tuning Workshop
Programa de Actualización Profesional ACTI Oracle Database 11g: SQL Tuning Workshop What you will learn This Oracle Database 11g SQL Tuning Workshop training is a DBA-centric course that teaches you how
More informationWhy Standardize on Oracle Database 11g Next Generation Database Management. Thomas Kyte http://asktom.oracle.com
Why Standardize on Oracle Database 11g Next Generation Database Management Thomas Kyte http://asktom.oracle.com Top Challenges Performance Management Change Management Ongoing Administration Storage Backup
More informationDesigning, Optimizing and Maintaining a Database Administrative Solution for Microsoft SQL Server 2008
Course 50400A: Designing, Optimizing and Maintaining a Database Administrative Solution for Microsoft SQL Server 2008 Length: 5 Days Language(s): English Audience(s): IT Professionals Level: 300 Technology:
More informationProactive database performance management
Proactive database performance management white paper 1. The Significance of IT in current business market 3 2. What is Proactive Database Performance Management? 3 Performance analysis through the Identification
More informationOracle 11g: RAC and Grid Infrastructure Administration Accelerated R2
Oracle 11g: RAC and Grid Infrastructure Administration Accelerated R2 Duration: 5 Days What you will learn This Oracle 11g: RAC and Grid Infrastructure Administration Accelerated training teaches you about
More informationMS-50400 - Design, Optimize and Maintain Database for Microsoft SQL Server 2008
MS-50400 - Design, Optimize and Maintain Database for Microsoft SQL Server 2008 Table of Contents Introduction Audience At Completion Prerequisites Microsoft Certified Professional Exams Student Materials
More informationExpert Oracle Exadata
Expert Oracle Exadata Kerry Osborne Randy Johnson Tanel Poder Apress Contents J m About the Authors About the Technical Reviewer a Acknowledgments Introduction xvi xvii xviii xix Chapter 1: What Is Exadata?
More informationOracle Database Public Cloud Services
Oracle Database Public Cloud Services A Strategy and Technology Overview Bob Zeolla Principal Sales Consultant Oracle Education & Research November 23, 2015 Safe Harbor Statement The following is intended
More informationProject Manager 1 Post == Experience 10-12 years in Project Management in reputed company, Salary Rs.1,20,000/-
Project Manager 1 Post == Experience 10-12 years in Project Management in reputed company, Salary Rs.1,20,000/- Senior Soft ware Developer 2 Posts Junior Soft ware Developer 4 Posts Database Administrator
More informationOracle Database 11g: RAC Administration Release 2
Oracle University Contact Us: 01-800-919-3027 & 01-800-913-0322 Oracle Database 11g: RAC Administration Release 2 Duration: 4 Days What you will learn This Oracle Database 11g: RAC Administration Release
More informationImprovement Options for LHC Mass Storage and Data Management
Improvement Options for LHC Mass Storage and Data Management Dirk Düllmann HEPIX spring meeting @ CERN, 7 May 2008 Outline DM architecture discussions in IT Data Management group Medium to long term data
More informationA SURVEY OF POPULAR CLUSTERING TECHNOLOGIES
A SURVEY OF POPULAR CLUSTERING TECHNOLOGIES By: Edward Whalen Performance Tuning Corporation INTRODUCTION There are a number of clustering products available on the market today, and clustering has become
More informationLearn Oracle WebLogic Server 12c Administration For Middleware Administrators
Wednesday, November 18,2015 1:15-2:10 pm VT425 Learn Oracle WebLogic Server 12c Administration For Middleware Administrators Raastech, Inc. 2201 Cooperative Way, Suite 600 Herndon, VA 20171 +1-703-884-2223
More informationAbout the Author About the Technical Contributors About the Technical Reviewers Acknowledgments. How to Use This Book
About the Author p. xv About the Technical Contributors p. xvi About the Technical Reviewers p. xvi Acknowledgments p. xix Preface p. xxiii About This Book p. xxiii How to Use This Book p. xxiv Appendices
More informationDatabase Monitoring Requirements. Salvatore Di Guida (CERN) On behalf of the CMS DB group
Database Monitoring Requirements Salvatore Di Guida (CERN) On behalf of the CMS DB group Outline CMS Database infrastructure and data flow. Data access patterns. Requirements coming from the hardware and
More informationORACLE INSTANCE ARCHITECTURE
ORACLE INSTANCE ARCHITECTURE ORACLE ARCHITECTURE Oracle Database Instance Memory Architecture Process Architecture Application and Networking Architecture 2 INTRODUCTION TO THE ORACLE DATABASE INSTANCE
More informationOracle Database Solutions on VMware High Availability. Business Continuance of SAP Solutions on Vmware vsphere
Business Continuance of SAP Solutions on Vmware vsphere This product is protected by U.S. and international copyright and intellectual property laws. This product is covered by one or more patents listed
More informationHow To Test For A Test On A Test Server
Real Application Testing Dave Foster Master Principal Sales Consultant The following is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated
More informationSQL Server Training Course Content
SQL Server Training Course Content SQL Server Training Objectives Installing Microsoft SQL Server Upgrading to SQL Server Management Studio Monitoring the Database Server Database and Index Maintenance
More informationThe Ultimate Remote Database Administration Tool for Oracle, SQL Server and DB2 UDB
Proactive Technologies Inc. presents Version 4.0 The Ultimate Remote Database Administration Tool for Oracle, SQL Server and DB2 UDB The negative impact that downtime can have on a company has never been
More informationSolarWinds Database Performance Analyzer (DPA) or OEM?
SolarWinds Database Performance Analyzer (DPA) or OEM? The DBA Says the Answer Is Both! By Confio Software Confio Software 4772 Walnut Street, Suite 100 Boulder, CO 80301 www.confio.com Did you know 90%
More informationORACLE DATABASE ADMINISTRATOR RESUME
1 of 5 1/17/2015 1:28 PM ORACLE DATABASE ADMINISTRATOR RESUME ORACLE DBA Resumes Please note that this is a not a Job Board - We are an I.T Staffing Company and we provide candidates on a Contract basis.
More informationOracle Database 11g: SQL Tuning Workshop Release 2
Oracle University Contact Us: 1 800 005 453 Oracle Database 11g: SQL Tuning Workshop Release 2 Duration: 3 Days What you will learn This course assists database developers, DBAs, and SQL developers to
More informationReplication solutions for Oracle database 11g. Zbigniew Baranowski
Replication solutions for Oracle database 11g Zbigniew Baranowski Agenda Testing of replication solutions with real production workload Preparing the environment Comparison of results Conclusions 11g replication
More informationITG Software Engineering
IBM WebSphere Administration 8.5 Course ID: Page 1 Last Updated 12/15/2014 WebSphere Administration 8.5 Course Overview: This 5 Day course will cover the administration and configuration of WebSphere 8.5.
More informationOracle Databases on VMware High Availability
This product is protected by U.S. and international copyright and intellectual property laws. This product is covered by one or more patents listed at http://www.vmware.com/download/patents.html. VMware
More informationOracle Database 12c: Performance Management and Tuning NEW
Oracle University Contact Us: 1.800.529.0165 Oracle Database 12c: Performance Management and Tuning NEW Duration: 5 Days What you will learn In the Oracle Database 12c: Performance Management and Tuning
More informationOracle Database 10g. Page # The Self-Managing Database. Agenda. Benoit Dageville Oracle Corporation benoit.dageville@oracle.com
Oracle Database 10g The Self-Managing Database Benoit Dageville Oracle Corporation benoit.dageville@oracle.com Agenda Oracle10g: Oracle s first generation of self-managing database Oracle s Approach to
More informationJob Descriptions REMEDY. Job Code: 4870 Level 2 Support. Skill: Remedy Experience: 3-6 yrs Location: Chennai. Candidate Profile: Mandatory Skills:
Job Descriptions REMEDY Job Code: 4870 Skill: Remedy Mandatory Skills: Experience with Windows Server 2003 Experience with SQL Server 2005 Experience with Linux SLES 9 Experience with the vi editor Experience
More informationOracle RAC Services Appendix
1 Overview Oracle RAC Services Appendix As usage of the Blackboard Academic Suite grows and the system reaches a mission critical level, customers must evaluate the overall effectiveness, stability and
More informationExadata Database Machine Administration Workshop NEW
Exadata Database Machine Administration Workshop NEW Duration: 4 Days What you will learn This course introduces students to Oracle Exadata Database Machine. Students learn about the various Exadata Database
More informationDeploying a distributed data storage system on the UK National Grid Service using federated SRB
Deploying a distributed data storage system on the UK National Grid Service using federated SRB Manandhar A.S., Kleese K., Berrisford P., Brown G.D. CCLRC e-science Center Abstract As Grid enabled applications
More informationExadata and Database Machine Administration Seminar
Oracle University Contact Us: 1.800.529.0165 Exadata and Database Machine Administration Seminar Duration: 2 Days What you will learn The first section of this course introduces you to Exadata Storage
More informationOracle to SQL Server 2005 Migration
Oracle to SQL Server 2005 Migration Methodology and Practice Presented By: Barry Young Copyright 2006 by Proactive Performance Solutions, Inc. Agenda Introduction Migration: Oracle to SQL Server Methodology:
More informationCustomer evaluation guide Toad for Oracle v12 Database administration
Thank you for choosing to download a Toad for Oracle trial. This guide will enable you to evaluate Toad s key technical features and business value. It can be used to evaluate the database administration
More informationIntroduction to Database as a Service
Introduction to Database as a Service Exadata Platform Revised 8/1/13 Database as a Service (DBaaS) Starts With The Business Needs Establish an IT delivery model that reduces costs, meets demand, and fulfills
More informationAgile Infrastructure Update Monitoring
Agile Infrastructure Update Monitoring Pedro Andrade IT/GT 6 th July 2012 IT Technical Forum CERN IT Department CH-1211 Genève 23 Switzerland www.cern.ch/it Overview Introduction Motivation, Challenge,
More informationDevelopment Best Practices
Development Best Practices 0 Toad Toad for Oracle v.9.6 Configurations for Oracle Standard Basic Toad Features + Team Coding + PL/SQL Profiler + PL/SQL Debugging + Knowledge Xpert PL/SQL and DBA Toad for
More informationPerformance Tuning and Optimizing SQL Databases 2016
Performance Tuning and Optimizing SQL Databases 2016 http://www.homnick.com marketing@homnick.com +1.561.988.0567 Boca Raton, Fl USA About this course This four-day instructor-led course provides students
More informationBlackboard Learn TM, Release 9 Technology Architecture. John Fontaine
Blackboard Learn TM, Release 9 Technology Architecture John Fontaine Overview Background Blackboard Learn Deployment Model and Architecture Setup and Installation Common Administrative Tasks Tuning Integrating
More informationImplementing a Microsoft SQL Server 2005 Database
This class combines two courses into one 5-day class. 2779 (3-day) & 2780 (2-day) Implementing a Microsoft SQL Server 2005 Database Course 2779: Three days; Instructor-Led Introduction This three-day instructor-led
More informationOn- Prem MongoDB- as- a- Service Powered by the CumuLogic DBaaS Platform
On- Prem MongoDB- as- a- Service Powered by the CumuLogic DBaaS Platform Page 1 of 16 Table of Contents Table of Contents... 2 Introduction... 3 NoSQL Databases... 3 CumuLogic NoSQL Database Service...
More informationCloud computing - Architecting in the cloud
Cloud computing - Architecting in the cloud anna.ruokonen@tut.fi 1 Outline Cloud computing What is? Levels of cloud computing: IaaS, PaaS, SaaS Moving to the cloud? Architecting in the cloud Best practices
More informationProject Convergence: Integrating Data Grids and Compute Grids. Eugene Steinberg, CTO Grid Dynamics May, 2008
Project Convergence: Integrating Data Grids and Compute Grids Eugene Steinberg, CTO May, 2008 Data-Driven Scalability Challenges in HPC Data is far away Latency of remote connection Latency of data movement
More informationLCG POOL, Distributed Database Deployment and Oracle Services@CERN
LCG POOL, Distributed Database Deployment and Oracle Services@CERN Dirk Düllmann, D CERN HEPiX Fall 04, BNL Outline: POOL Persistency Framework and its use in LHC Data Challenges LCG 3D Project scope and
More informationInstant-On Enterprise
Instant-On Enterprise Winning with NonStop SQL 2011Hewlett-Packard Dev elopment Company,, L.P. The inf ormation contained herein is subject to change without notice LIBERATE Your infrastructure with HP
More informationTop Down Performance Management with OEM Grid Control Or How I learned to stop worrying and love OEM Grid Control John Darrah, DBAK
Delivering Oracle Success Top Down Performance Management with OEM Grid Control Or How I learned to stop worrying and love OEM Grid Control John Darrah, DBAK RMOUG QEW November 19, 2010 About DBAK Oracle
More informationPlanning and Administering Windows Server 2008 Servers
Planning and Administering Windows Server 2008 Servers MOC6430 About this Course Elements of this syllabus are subject to change. This five-day instructor-led course provides students with the knowledge
More informationGlobal Grid User Support - GGUS - start up schedule
Global Grid User Support - GGUS - start up schedule GDB Meeting 2004-07 07-13 Concept Target: 24 7 support via time difference and 3 support teams Currently: GGUS FZK GGUS ASCC Planned: GGUS USA Support
More informationUpdating your Network Infrastructure Technology Skills to Windows Server 2008
Updating your Network Infrastructure Technology Skills to Windows Server 2008 Course Number: 6415A Length: 3 Day(s) Certification Exam This course will help you prepare for the following exams: Exam 70
More informationManaging and Maintaining Windows Server 2008 Servers (6430) Course length: 5 days
Managing and Maintaining Windows Server 2008 Servers (6430) Course length: 5 days Course Summary: This five-day instructor-led course provides students with the knowledge and skills to implement, monitor,
More informationPredicting Change Outcomes Leveraging SQL Server Profiler
Welcome Predicting Change Outcomes Leveraging SQL Server Profiler Lee Everest SQL Rx Today s Agenda Observations Tools for performance tuning SQL Server SQL Server Profiler SQL Trace Replay SQL Trace Replay
More informationBernie Velivis President, Performax Inc
Performax provides software load testing and performance engineering services to help our clients build, market, and deploy highly scalable applications. Bernie Velivis President, Performax Inc Load ing
More informationDesigning Database Solutions for Microsoft SQL Server 2012 MOC 20465
Designing Database Solutions for Microsoft SQL Server 2012 MOC 20465 Course Outline Module 1: Designing a Database Server Infrastructure This module explains how to design an appropriate database server
More informationBest Practices for Monitoring Databases on VMware. Dean Richards Senior DBA, Confio Software
Best Practices for Monitoring Databases on VMware Dean Richards Senior DBA, Confio Software 1 Who Am I? 20+ Years in Oracle & SQL Server DBA and Developer Worked for Oracle Consulting Specialize in Performance
More informationCourse Syllabus. Maintaining a Microsoft SQL Server 2005 Database. At Course Completion
Course Syllabus Maintaining a Microsoft SQL Server 2005 Database Elements of this syllabus are subject to change. This five-day instructor-led course provides students with the knowledge and skills to
More informationMind Q Systems Private Limited
MS SQL Server 2012 Database Administration With AlwaysOn & Clustering Techniques Module 1: SQL Server Architecture Introduction to SQL Server 2012 Overview on RDBMS and Beyond Relational Big picture of
More informationMicrosoft SQL Server for Oracle DBAs Course 40045; 4 Days, Instructor-led
Microsoft SQL Server for Oracle DBAs Course 40045; 4 Days, Instructor-led Course Description This four-day instructor-led course provides students with the knowledge and skills to capitalize on their skills
More informationSQL Server 2012 Database Administration With AlwaysOn & Clustering Techniques
SQL Server 2012 Database Administration With AlwaysOn & Clustering Techniques Module: 1 Module: 2 Module: 3 Module: 4 Module: 5 Module: 6 Module: 7 Architecture &Internals of SQL Server Engine Installing,
More informationGlobal Grid User Support - GGUS - in the LCG & EGEE environment
Global Grid User Support - GGUS - in the LCG & EGEE environment Torsten Antoni (torsten.antoni@iwr.fzk.de) Why Support? New support groups Network layer Resource centers CIC / GOC / etc. more to come New
More informationARDA Experiment Dashboard
ARDA Experiment Dashboard Ricardo Rocha (ARDA CERN) on behalf of the Dashboard Team www.eu-egee.org egee INFSO-RI-508833 Outline Background Dashboard Framework VO Monitoring Applications Job Monitoring
More informationOTM Performance OTM Users Conference 2015. Jim Mooney Vice President, Product Development August 11, 2015
OTM Performance OTM Users Conference 2015 Jim Mooney Vice President, Product Development August 11, 2015 1 Program Agenda 1 2 3 4 5 Scalability Refresher General Performance Tips Targeted Tips by Product
More informationScalability and BMC Remedy Action Request System TECHNICAL WHITE PAPER
Scalability and BMC Remedy Action Request System TECHNICAL WHITE PAPER Table of contents INTRODUCTION...1 BMC REMEDY AR SYSTEM ARCHITECTURE...2 BMC REMEDY AR SYSTEM TIER DEFINITIONS...2 > Client Tier...
More informationOracle Database Security and Audit
Copyright 2014, Oracle Database Security and Audit Beyond Checklists Learning objectives Understand Oracle architecture Database Listener Oracle connection handshake Client/server architecture Authentication
More informationExplain how to prepare the hardware and other resources necessary to install SQL Server. Install SQL Server. Manage and configure SQL Server.
Course 6231A: Maintaining a Microsoft SQL Server 2008 Database About this Course Elements of this syllabus are subject to change. This five-day instructor-led course provides students with the knowledge
More informationRecovery and Backup TIER 1 Experience, status and questions. RMAN Carlos Fernando Gamboa, BNL Gordon L Brown, RAL Meeting at CNAF June 12-1313 of 2007, Bologna, Italy 1 Table of Content Factors that define
More informationCloud Storage in a PaaS World
Cloud Storage in a PaaS World Susan Wu Oracle Group Manager, Product Management Cloud Storage runs Apps Just like a Platform runs Applications, there are many Applications that need to run in Cloud Storage
More informationAn Oracle White Paper November 2010. Oracle Real Application Clusters One Node: The Always On Single-Instance Database
An Oracle White Paper November 2010 Oracle Real Application Clusters One Node: The Always On Single-Instance Database Executive Summary... 1 Oracle Real Application Clusters One Node Overview... 1 Always
More informationReport from SARA/NIKHEF T1 and associated T2s
Report from SARA/NIKHEF T1 and associated T2s Ron Trompert SARA About SARA and NIKHEF NIKHEF SARA High Energy Physics Institute High performance computing centre Manages the Surfnet 6 network for the Dutch
More informationDATABASE ADMINISTRATION (DBA) SERVICES
DATABASE ADMINISTRATION (DBA) SERVICES Expert, Cost-effective DBA Services As An Extension of Your IT Staff Connectria s Database Administration Services allow you to free your staff and resources to focus
More informationDesigning and Deploying Messaging Solutions with Microsoft Exchange Server 2010 Service Pack 2 20465B; 5 days, Instructor-led
Designing and Deploying Messaging Solutions with Microsoft Exchange Server 2010 Service Pack 2 20465B; 5 days, Instructor-led Course Description This five-day, instructor-led course provides you with the
More informationEnterprise GIS Solutions to GIS Data Dissemination
Enterprise GIS Solutions to GIS Data Dissemination ESRI International User Conference July 13 17, 2009 Wendy M. Turner Senior GIS Engineer & Program Manager Freedom Consulting Group, LLC Building the Enterprise
More informationKillTest. http://www.killtest.cn 半 年 免 费 更 新 服 务
KillTest 质 量 更 高 服 务 更 好 学 习 资 料 http://www.killtest.cn 半 年 免 费 更 新 服 务 Exam : 1Z0-599 Title : Oracle WebLogic Server 12c Essentials Version : Demo 1 / 10 1.You deploy more than one application to the
More informationOracle vs. SQL Server. Simon Pane & Steve Recsky First4 Database Partners Inc. September 20, 2012
Oracle vs. SQL Server Simon Pane & Steve Recsky First4 Database Partners Inc. September 20, 2012 Agenda Discussions on the various advantages and disadvantages of one platform vs. the other For each topic,
More informationORACLE BUSINESS INTELLIGENCE, ORACLE DATABASE, AND EXADATA INTEGRATION
ORACLE BUSINESS INTELLIGENCE, ORACLE DATABASE, AND EXADATA INTEGRATION EXECUTIVE SUMMARY Oracle business intelligence solutions are complete, open, and integrated. Key components of Oracle business intelligence
More informationIntroduction. Part I: Finding Bottlenecks when Something s Wrong. Chapter 1: Performance Tuning 3
Wort ftoc.tex V3-12/17/2007 2:00pm Page ix Introduction xix Part I: Finding Bottlenecks when Something s Wrong Chapter 1: Performance Tuning 3 Art or Science? 3 The Science of Performance Tuning 4 The
More information1. This lesson introduces the Performance Tuning course objectives and agenda
Oracle Database 11g: Performance Tuning The course starts with an unknown database that requires tuning. The lessons will proceed through the steps a DBA will perform to acquire the information needed
More informationArchitecting ColdFusion For Scalability And High Availability. Ryan Stewart Platform Evangelist
Architecting ColdFusion For Scalability And High Availability Ryan Stewart Platform Evangelist Introduction Architecture & Clustering Options Design an architecture and develop applications that scale
More informationCloud/SaaS enablement of existing applications
Cloud/SaaS enablement of existing applications GigaSpaces: Nati Shalom, CTO & Founder About GigaSpaces Technologies Enabling applications to run a distributed cluster as if it was a single machine 75+
More informationRed Hat Network Satellite Management and automation of your Red Hat Enterprise Linux environment
Red Hat Network Satellite Management and automation of your Red Hat Enterprise Linux environment WHAT IS IT? Red Hat Network (RHN) Satellite server is an easy-to-use, advanced systems management platform
More informationModule 14: Scalability and High Availability
Module 14: Scalability and High Availability Overview Key high availability features available in Oracle and SQL Server Key scalability features available in Oracle and SQL Server High Availability High
More informationRed Hat Satellite Management and automation of your Red Hat Enterprise Linux environment
Red Hat Satellite Management and automation of your Red Hat Enterprise Linux environment WHAT IS IT? Red Hat Satellite server is an easy-to-use, advanced systems management platform for your Linux infrastructure.
More informationReal-Time Database Protection and. Overview. 2010 IBM Corporation
Real-Time Database Protection and Monitoring: IBM InfoSphere Guardium Overview Agenda Business drivers for database security InfoSphere Guardium architecture Common applications The InfoSphere portfolio
More informationProactive Performance Monitoring Using Metric Extensions and SPA
Proactive Performance Monitoring Using Metric Extensions and SPA Mughees A. Minhas Oracle Redwood Shores, CA, USA Keywords: Oracle, database, performance, proactive, fix, monitor, Enterprise manager, EM,
More informationUnicenter Database Management For Distributed RDBMS
White Paper Unicenter Database Management For Distributed RDBMS Page:1 Beginning of a visionary approach to Enterprise Database Management. With the Introduction of Unicenter 3.0, Computer Associates is
More informationORACLE DATABASE 11G: COMPLETE
ORACLE DATABASE 11G: COMPLETE 1. ORACLE DATABASE 11G: SQL FUNDAMENTALS I - SELF-STUDY COURSE a) Using SQL to Query Your Database Using SQL in Oracle Database 11g Retrieving, Restricting and Sorting Data
More informationMaintaining a Microsoft SQL Server 2008 Database
Maintaining a Microsoft SQL Server 2008 Database Course 6231A: Five days; Instructor-Led Introduction Elements of this syllabus are subject to change. This five-day instructor-led course provides students
More informationOracle Database 11g: Performance Tuning DBA Release 2
Oracle University Contact Us: 1.800.529.0165 Oracle Database 11g: Performance Tuning DBA Release 2 Duration: 5 Days What you will learn This Oracle Database 11g Performance Tuning training starts with
More informationORACLE Industries D85180 Oracle SBC Configuration and Administration 5 2.625,00 Applications D84502GC10 Oracle Commerce: Managing Your Site Using the Business Tools Rel 11 3 1.890,00 D79790GC10 Using Endeca
More informationObjectivity Data Migration
Objectivity Data Migration M. Nowak, K. Nienartowicz, A. Valassi, M. Lübeck, D. Geppert CERN, CH-1211 Geneva 23, Switzerland In this article we describe the migration of event data collected by the COMPASS
More informationSAP HANA SAP s In-Memory Database. Dr. Martin Kittel, SAP HANA Development January 16, 2013
SAP HANA SAP s In-Memory Database Dr. Martin Kittel, SAP HANA Development January 16, 2013 Disclaimer This presentation outlines our general product direction and should not be relied on in making a purchase
More informationLEARNING SOLUTIONS website milner.com/learning email training@milner.com phone 800 875 5042
Course 6451B: Planning, Deploying and Managing Microsoft System Center Configuration Manager 2007 Length: 3 Days Published: June 29, 2012 Language(s): English Audience(s): IT Professionals Level: 300 Technology:
More information