Diagnosing Performance Problems


Click here to download now

Source: Oracle
Date: January 2008
Type: White Paper
Rating: (0)

Overview: The most common aggregation mistake expensive monitoring tools make is that they aggregate resource usage across an entire Oracle Database instance for a given time interval. Even tools that aggregate at the Oracle Database session level suffer from diagnostic shortcomings for some important problem types. The diagnostic data that will serve best in this kind of situation is Oracle’s extended SQL trace data. An extended SQL trace file shows a step-by-step chronological record of what the Oracle Database kernel is doing with the time. Collecting extended SQL trace data is practically free.

Not what you're looking for? Search again
Go Advanced »

View All Categories

Business Intelligence : Analytics, Business Process Management, Content management, Dashboards, Data Mining, Performance Management, Databases, Datamarts/Data Warehouses, Information Management, Knowledge Management, Data Quality

Development : Open Source, Windows/.NET, Web Development, Security, Mobility, Java, High Performance Computing, Embedded Systems, Development Tools, Database, Architecture & Design, C/C++

Government : Cloud/SaaS, Leadership, Information Management, Federal, Mobile & Wireless, State & Local, Enterprise Applications, Security, Policy & Regulation, Enterprise Architecture

Hardware : Virtualization Hardware, Windows Servers, Utility/On-demand Computing, Unix/Linux servers, Supercomputers, Peripherals, Macintosh, Handhelds/PDAs, Grid/Cluster Computing, Desktops/PCs, Data centers, Blades, Processors

Healthcare : Interoperability, Administration systems, Clinical information systems, Electronic medical records, The Patient, Security & Privacy, Leadership, Policy & Regulation, Mobile & Wireless

Infrastructure : ATM, Ethernet/Gigabit Ethernet, Frame relay, IPv6, Traffic Management, Network/Systems Management, PBXs, Printers, Remote Access, Routers, Switches, UPS, VPNs, WAN Optimization/Acceleration, Wide Area File Services

Internet : B2B, B2C, Browsers, E-Business/E-Commerce, E-retail, Google, Social Business, Internet Security, Search, Social Networks, Traffic Reporting/Monitoring, Web 2.0, Web Development, Internet Policy

Management : Career Development, Training, Small-Medium Business, Salary/Compensation, ROI/TCO, Regulation/Compliance, Recruiting, Personnel Management, Outsourcing, Legal, H-1B, Executive Insights/Interviews, Workplace Trends

Mobility : WLAN, Wireless Security, Wi-Fi/WiMax, Wi-Fi VOIP, Smartphones, 3G Wireless/Broadband, Muni Wireless, Mobile Messaging, Mobile Business, Fixed Mobile Convergence, 802.11x, RFID

Personal Tech : Blackberry, Bluetooth, Bluray, Digital Cameras, Digital Music, Digital Rights Management, Virtual worlds, iPhone, iPod, Peripherals, Smartphones, TVs/Home Theater, Global Positioning Systems

Security : Security Administration, End user/Client Security, Encryption, Cyberterror, Attacks/Breaches, Application Security, Antivirus, NAC, Perimeter Security, Privacy, Vulnerabilities and Threats, Storage Security, Intrusion Prevention

Services : Telecom/Voice Services, Business Process Outsourcing, Business Services, Disaster Recovery, Systems Integration, Hosted Storage, Internet/Data Services, Outsourcing, Software as a Service, Hosted Applications

Software : Web Services, Service Oriented Architecture, Server Virtualization, Productivity Applications, Operating Systems, Open Source, Linux, Hosted Software/Applications, ERP, Development Tools, Databases, Database Applications, CRM, Business Systems Management, Integration, Application Optimization

Storage : Data protection, Disaster Recovery, Removable/Portable Storage, Security, Storage Fabrics, Storage Systems, Virtualization

Telecom : VOIP, Unified Communications, Voice services, PBXs, Internet policy, Presence, Collaboration Systems, Business, Regulation, Call Centers

Windows/Microsoft : Applications, Internet Explorer, Microsoft Company News, Security, Open Source, Operating system, Office Suite

Today On TechWeb

Featured Content Business at the Speed of Virtualization
Visit AMD's Business at the Speed of Virtualization Briefing Center, and discover all you need to know about virtualization. Click here for exclusive access to white papers, webcast, videos and more. Read more…

More On Enterprise_Software