1 Oracle Net Services for Oracle10g An Oracle White Paper May 2005
2 Oracle Net Services INTRODUCTION Oracle Database 10g is the first database designed for enterprise grid computing, the most flexible and cost-effective way to manage enterprise information. It cuts costs of management while providing the highest possible quality of service. In addition to providing numerous quality and performance enhancements, Oracle Database 10g significantly reduces the costs of managing the IT environment, with a simplified install, greatly reduced configuration and management requirements, and automatic performance diagnosis and SQL tuning. These and other automated management capabilities help improve DBA and developer productivity and efficiency. Oracle Net Services, the primary communication foundation for Oracle Database 10g, provides enterprise wide connectivity solutions in distributed, heterogeneous computing environments. Additionally, it eases the complexities of network configuration and management, maximizes performance, and improves network security and diagnostic capabilities in the following areas: Connectivity Manageability Performance and Scalability Network Security CONNECTIVITY Oracle Net, a component of Oracle Net Services, enables a network session from a client application to an Oracle database server. Once a network session is established, Oracle Net acts as the data courier for both the client application and the database server. It is responsible for establishing and maintaining the connection between the client application and database server, as well as exchanging messages Oracle Net Services Page 2
3 between them. Oracle Net is able to perform these jobs because it is located on each computer in the network. There are three types of connections using Oracle Net: Client/server application connections Web client application connections Web client connections without an application web server Client/Server application connections With client/server application connections, Oracle Net is a software component that resides on both the client and the database server. Oracle Net is layered on top of a network protocol which determine how applications access the network and how data is subdivided into packets for transmission across the network. For example, Oracle Net communicates with the TCP/IP protocol to enable computer-level connectivity and data transfer between the client and the database server. Specifically, Oracle Net is comprised of the Oracle Net foundation layer, which establishes and maintains connections, and Oracle protocol support, which maps the foundation layer s technology to industrystandard protocols. Java client applications access an Oracle database through a Java Database Connectivity (JDBC) Driver, a standard Java interface for connecting from Java to a relational database. Oracle offers the following drivers: JDBC OCI Driver for client side use with an Oracle client installation JDBC Thin Driver for client side use without an Oracle installation, particularly with applets Oracle Net Services Page 3
4 These drivers use Oracle Net to enable connectivity between a client application and an Oracle database. Web Client Application Connections Internet connections from client Web browsers to an Oracle database server are similar to client/server applications. Web Client Connections Without an Application Web Server Web clients that do not require an application Web server to access applications can access the Oracle database directly, for example, by using a Java applet. In addition to regular connections, the database can be configured to accept HTTP protocol, FTP protocol, or WebDAV protocol connections. These protocols are used for connections to Oracle XML DB. There is also a thin driver available, which uses a Java version of Oracle Net called JavaNet to communicate with the Oracle database server. MANAGEABILITY Oracle Net Services offers a number of manageability features that enable user to easily configure and manage networking components. These features are described in the following three areas: 1. Location Transparency A company can have several databases, each representing a specific type of service for various client applications. For example, a company may have three databases, which it uses for sales, human resources, and marketing applications. Each database is represented by one or more services. A service is identified by a service name, for example, sales.acme.com. A client uses this service name to identify the database it needs to access. The information about the database service and its location in the network is transparent to the client because the information needed for a connection is stored in a repository. Oracle Net Services offer several types of naming methods that support localized configuration on each client, or centralized configuration that can be accessed by all clients in the network. These naming methods are: Oracle Net Directory naming - The directory naming method stores connect identifiers in a centralized LDAP-compliant directory server to access Oracle database service. Oracle Net Services Page 4
5 Local naming - The local naming method stores net service names and their connect descriptors in a localized configuration file, that is tnsnames.ora. Easy Connect Naming - The easy connect naming method enables Oracle10g Database clients to connect to an Oracle database server by using a TCP/IP connect string consisting of a host name and optional port and service name: CONNECT The easy naming method requires no configuration. External naming - The external naming method stores Oracle Net service names in a supported non-oracle naming service. These supported third-party services include: o Network Information Service (NIS) External Naming o Distributed Computing Environment (DCE) Cell Directory Services (CDS) Oracle Grid Control also provides easy-to-use graphical user interfaces to manage data stored using any of the naming methods. 2. Centralized Configuration and Management To manage large networking environments, administrators have to be able to easily access a centralized repository to specify and modify the network configuration. For this reason, the Oracle Net Services configuration can be stored in an LDAP-compliant directory server such as Oracle Internet Directory. Directory naming support is also provided with Microsoft Active Directory. However, there are some limitations with Microsoft Active Directory, such as Windows-only platform support, no multiple Oracle Contexts support, and lack of Oracle Net Service aliases support. Support of LDAP-compliant directory servers provides a centralized vehicle for managing and configuring a distributed Oracle network. The directory can act as a central repository for all information on database network components, user and corporate policies, and user authentication and security, thus replacing client-side and server-side localized configuration files. All computers on the heterogeneous network can refer to the directory for information. Figure 1 shows clients, other servers such as application Oracle Net Services Page 5
6 server and Oracle database servers connecting to a centralized directory server. Figure 1 Centralized Storage of Network Configuration with a Directory Server 3. Quick Installation and Configuration Oracle Net Services installs quickly and easily. Networking components for the Oracle database server and clients are pre-configured for most environments. Information about an Oracle database service is resolved in one or more naming methods. As a result, clients and servers are ready to immediately connect when installed. PERFORMANCE AND SCALABILITY Oracle Net provides scalability features that enable users to maximize system resources and improve performance. Feature such as shared server, which offers both connection pooling and session multiplexing (using Connection Manager), can increases the scalability of applications and the number of clients that can be simultaneously connected to the database. The shared server architecture also enables existing applications to scale up without making any changes to the application itself. Oracle Net Services Page 6
7 High Speed Network - InfiniBand Oracle Net High Speed Interconnect Support improves network performance significantly by taking advantage of InfiniBand, an industry standard networking technology. InfiniBand provides large bandwidth and low latency, which allows sharing of the same physical link for communication between the nodes of a cluster, back end database servers and Network Area Storage. Thus, aggregating network pipe technology in the data center helps achieve a reduction in complexity and cost. Oracle Net supports two types of high speed interconnect: Sockets Direct Protocol (SDP) and asynchronous I/O. SDP is a standard wire protocol for InfiniBand protocol. The Oracle SDP protocol support enables the databases, application servers, and CPUs to operate more efficiently. The databases spend less time waiting for work, the application servers spend less time waiting for responses, and the CPUs have more cycles free for other work. As a result, with the addition of InfiniBand technology, customers see improved application performance from their existing servers (both database servers and application servers) without the cost of upgrading to expensive hardware. The communication between clients, including Oracle Application Server or any other third-party middle-tier client, and an Oracle Database 10g database can take advantage of high-speed interconnect benefits. Oracle Application Server installs with Oracle TCP/IP support. A driver installed on the Oracle Application Server transparently converts TCP/IP support to SDP support. The SDP requests are then sent to an InfiniBand switch that processes and forwards the requests from the Oracle Application Server to the database server. The SDP requests are then sent to an InfiniBand switch that processes and forwards the requests from the Oracle Application Server to the database server. Connection Pooling When thousands of clients are running interactive Web applications, many of these sessions may be idle at a given time. The connection pooling feature enables the database server to timeout an idle session and use the connection to service an active session. The idle logical session remains open, and the physical connection is automatically reestablished when the next request comes from that session. Therefore, Web applications can allow larger numbers of concurrent users to be accommodated with existing hardware. Oracle Net Services Page 7
8 Connection pooling is only configurable with shared server. Figure 2 shows how connection pooling works. In this example, the Oracle database server has been configured with 255 connections. One of the clients has been idle past a specified amount of time. Connection pooling makes this connection available to an incoming client connection, which is the 256 th connection. When the idle client has more work to do, the connection is re-established for that client with another client s idle connection. Figure 2 Connection Pooling Session Multiplexing Session Multiplexing is enabled by using both shared server and Connection Manager. The session multiplexing feature reduces the demand on resources needed to maintain multiple network sessions between two processes by enabling the server to use fewer network connection endpoints for incoming requests. This enables you to increase the total number of network sessions that a server can handle. One Oracle Connection Oracle Net Services Page 8
9 Manager with multiple gateways enables thousands of concurrent users to connect to a server. Figure 3 shows how session multiplexing can be used in a Web architecture. When Oracle Connection Manager is run on the same computer as an application Web server, the application Web server can route multiple client sessions through Oracle Connection Manager to ensure that those sessions have continuous access to an Oracle database server. This functionality is especially useful for Web applications where session availability and response time are major concerns. Figure 3 Session Multiplexing NETWORK SECURITY Data access and secure transfer of data are important considerations when deploying Oracle. Granting and denying access to a database are crucial for a secure network environment. Oracle Net Services enable database access control using features described in the following topics: Firewall Access Control Protocol Access Control Oracle Net Services Page 9
10 Firewall Access Control with Connection Manager Oracle Connection Manager is a software component that resides on its own computer, separate from a client or an Oracle database server. It proxies and screens requests for the database server. Oracle Connection Manager can be configured to grant or deny client access to a particular database service or a computer. By specifying filtering rules, users can allow or restrict specific client access to a server, based on the following criteria: Source host names or IP addresses for clients Destination host names or IP addresses for servers Destination database service names Client use of Oracle Advanced Security Figure 4 shows an Oracle Connection Manager positioned between three Web clients and an Oracle database server. Oracle Connection Manager is configured to allow access to the first two Web clients and to deny access to the third. In order for this configuration to work, clients require the JDBC Thin driver. Figure 4 Intranet Network Access Control with Oracle Connection Manager Although Oracle Connection Manager cannot currently be integrated with third-party firewall products, vendors can package it with their Oracle Net Services Page 10
11 own products in a way that enables this product mix to serve as an application gateway. Protocol Access Control The database server can be configured with access control parameters in the sqlnet.ora configuration file. These parameters specify whether clients are allowed or denied access based on the protocol. CONNECTION MANAGER AND ITS NEW ARCHITECTURE In Oracle10g Database, Connection Manager has a new scalable architecture, which provides significant performance improvement and is capable of handling thousands of client connections. In addition, it also allows dynamic configuration during runtime and additional support for access control. Oracle Connection Manager is a router through which a client connection request is sent either to its next hop or directly to the database server. Clients who route connection requests through an Oracle Connection Manager can take advantage of the session multiplexing and access control features configured on that Oracle Connection Manager. Oracle Connection Manager consists of three components: Listener CMGW (Connection Manager gateway) CMADMIN (Connection Manager Administration) The listener receives client connections and evaluates them against a set of rules to determine whether to deny or allow access. If it allows access, the listener forwards a request to a gateway process, selecting the one with the fewest connections. The CMGW process, in turn, forwards the request to another Oracle Connection Manager or directly to the database server, relaying data until the connection terminates. If a connection to the server already exists, the gateway multiplexes, or funnels, its connections through the existing connection. CMADMIN monitors the health of the gateway processes and the listener, shutting down or starting up processes as needed. In addition, it registers the location and load of the gateway processes with the listener, and it answers requests from the Oracle Connection Manager Control utility. In Figure 5, the listener screens connection requests. A gateway process registers with the CMADMIN process. And the CMADMIN process registers with the listener. Finally, the listener forwards the connection requests to the gateway process. Notice that the listener has denied Oracle Net Services Page 11
12 access to the fourth client. After receiving the three valid client connections, the gateway process multiplexes them through a single network protocol connection to the database. Figure 5 Oracle Connection Manager Architecture NETWORKING TOOLS FOR CONFIGURATION AND ADMINISTRATION Oracle Net Services provides user interface tools and command-line utilities that enable users to easily configure, manage, and monitor the network. Oracle Net Configuration Assistant is a tool that enables user to configure listeners and naming methods. Oracle Enterprise Manager combines configuration functionality across multiple file systems, along with listener administrative control to provide an integrated environment for configuring and managing Oracle Net Services. Oracle Net Manager provides configuration functionality for an Oracle home on a local client or server host. With Oracle Enterprise Manager or Oracle Net Manager, users can fine-tune the listener and naming method configuration created with Oracle Net Configuration Assistant. In addition, Oracle Enterprise Manager and Oracle Net Manager offers built-in wizards and utilities that enable users to test connectivity, migrate data from one naming method to another, and create additional network components. Oracle Net Services Page 12
13 Oracle Net Trace Assistant, a diagnostic and performance analysis tool, provides detailed information about the source and context of problems as they arise. This information is generated and stored in log and trace files. The process of logging and tracing error information will help users to diagnose and resolve network problems. The command-line control utilities enable users to configure, administer, and monitor network components, including listeners and Oracle Connection Managers. CONCLUSION Oracle Net Services is a critical part of the Oracle Database communication infrastructure. It offers reliable and scalable networks. It works with many different industry standards, such as LDAP and InfiniBand. Oracle Net Services components can be easily managed and configured through Oracle Enterprise Manager tools. Moreover, for network security, it provides both protocol, and firewall access control through the new scalable architecture of Connection Manager. Additional security features are also available with Oracle Advanced Security. In today s rapidly changing business environment, the networking infrastructure needs not only best quality of service, it also requires flexibility and cost-effectiveness. Oracle Net Services has helped many Oracle customers to achieve these goals. Oracle Net Services Page 13
14 Oracle Net Services for Oracle10g May 2005 Author: Stella Kister Oracle Corporation World Headquarters 500 Oracle Parkway Redwood Shores, CA U.S.A. Worldwide Inquiries: Phone: Fax: oracle.com Copyright 2005, Oracle. All rights reserved. This document is provided for information purposes only and the contents hereof are subject to change without notice. This document is not warranted to be error-free, nor subject to any other warranties or conditions, whether expressed orally or implied in law, including implied warranties and conditions of merchantability or fitness for a particular purpose. We specifically disclaim any liability with respect to this document and no contractual obligations are formed either directly or indirectly by this document. This document may not be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, without our prior written permission. Oracle, JD Edwards, and PeopleSoft are registered trademarks of Oracle Corporation and/or its affiliates. Other names may be trademarks of their respective owners.
Oracle Easy Connect Naming An Oracle White Paper October 2007 NOTE: The following is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated
Oracle Primavera Contract Management, Business Intelligence Publisher Edition-Sizing Guide An Oracle White Paper July 2011 1 Disclaimer The following is intended to outline our general product direction.
Monitoring and Diagnosing Production Applications Using Oracle Application Diagnostics for Java An Oracle White Paper December 2007 Monitoring and Diagnosing Production Applications Using Oracle Application
Next Generation Siebel Monitoring: A Real World Customer Experience An Oracle White Paper June 2010 Next Generation Siebel Monitoring: A Real World Customer Experience Table of Contents Introduction...
An Oracle White Paper May 2011 Distributed Development Using Oracle Secure Global Desktop Introduction One of the biggest challenges software development organizations face today is how to provide software
An Oracle White Paper October 2013 Oracle Database and IPv6 Statement of Direction Disclaimer The following is intended to outline our general product direction. It is intended for information purposes
Oracle Primavera P6 Enterprise Project Portfolio Management Performance and Sizing Guide An Oracle White Paper October 2010 Disclaimer The following is intended to outline our general product direction.
An Oracle White Paper July 2013 Introducing the Oracle Home User Introduction Starting with Oracle Database 12c Release 1 (12.1), Oracle Database on Microsoft Windows supports the use of an Oracle Home
General Overview What is Oracle s Virtual Compute Appliance? Oracle s Virtual Compute Appliance is an integrated, wire once, software-defined infrastructure system designed for rapid deployment of both
Performance and Scalability Benchmark: Siebel CRM Release 8.0 Industry Applications on HP BL460c/BL680c Servers running Microsoft Windows Server 2008 Enterprise Edition and SQL Server 2008 (x64) An Oracle
An Oracle White Paper July, 2012 Evolution from the Traditional Data Center to Exalogic: 1 Disclaimer The following is intended to outline our general product capabilities. It is intended for information
Top Ten Reasons for Deploying Oracle Virtual Networking in Your Data Center Expect enhancements in performance, simplicity, and agility when deploying Oracle Virtual Networking in the data center. ORACLE
An Oracle White Paper October 2009 Frequently Asked Questions for Oracle Forms 11g Disclaimer The following is intended to outline our general product direction. It is intended for information purposes
Oracle Identity Management: Integration with Windows An Oracle White Paper December. 2004 Oracle Identity Management: Integration with Windows Introduction... 3 Goals for Windows Integration... 4 Directory
Oracle BI Publisher Enterprise Cluster Deployment An Oracle White Paper August 2007 Oracle BI Publisher Enterprise INTRODUCTION This paper covers Oracle BI Publisher cluster and high availability deployment.
An Oracle White Paper March 2013 Oracle s Single Server Solution for VDI Introduction The concept of running corporate desktops in virtual machines hosted on servers is a compelling proposition. In contrast
An Oracle White Paper December 2013 Advanced Network Compression Disclaimer The following is intended to outline our general product direction. It is intended for information purposes only, and may not
Oracle On Demand Infrastructure: Virtualization with Oracle VM An Oracle White Paper November 2007 Oracle On Demand Infrastructure: Virtualization with Oracle VM INTRODUCTION Oracle On Demand Infrastructure
Oracle Primavera Gateway Disclaimer The following is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is
An Oracle White Paper June 2009 Integration Technologies for Primavera Solutions Introduction... 1 The Integration Challenge... 2 Integration Methods for Primavera Solutions... 2 Integration Application
Manage Oracle Database Users and Roles Centrally in Active Directory or Sun Directory Overview August 2008 Introduction... 3 Centralizing DataBase Account Management using Existing Directories with OVD...
ORACLE TRAFFIC DIRECTOR KEY FEATURES AND BENEFITS KEY FEATURES AND BENEFITS FAST, RELIABLE, EASY-TO-USE, SECURE, AND SCALABLE LOAD BALANCER [O.SIDEBAR HEAD] KEY FEATURES Easy to install, configure, and
An Oracle White Paper January 2014 Managed Storage Services Designed to Meet Your Custom Needs for Availability, Reliability and Security A complete Storage Solution Oracle Managed Cloud Services (OMCS)
An Oracle White Paper July 2011 Oracle Desktop Virtualization Simplified Client Access for Oracle Applications Overview Oracle has the world s most comprehensive portfolio of industry-specific applications
Secure Enterprise Search One Search Across Your Enterprise Repositories: Comprehensive, Secure, And Easy To Use January 2007 Secure Enterprise Search EXECUTIVE OVERVIEW With distributed enterprise content,
An Oracle White Paper November 2010 Oracle Business Intelligence Standard Edition One 11g Introduction Oracle Business Intelligence Standard Edition One is a complete, integrated BI system designed for
An Oracle White Paper October 2011 BI Publisher 11g Scheduling & Apache ActiveMQ as JMS Provider Disclaimer The following is intended to outline our general product direction. It is intended for information
Backup and Recovery Scenarios for Oracle WebLogic Server: 10.3 An Oracle White Paper January, 2009 Maximum Availability Architecture Oracle Best Practices For High Availability Backup and Recovery Scenarios
Oracle Database 10g: Building GIS Applications Using the Oracle Spatial Network Data Model An Oracle Technical White Paper May 2005 Building GIS Applications Using the Oracle Spatial Network Data Model
An Oracle White Paper July 2013 Accelerating Database Infrastructure Using Oracle Real Application Clusters 11g R2 and QLogic FabricCache Adapters Executive Overview Thousands of companies world-wide use
An Oracle White Paper February 2014 Oracle Data Integrator 12c Introduction Oracle Data Integrator (ODI) 12c is built on several components all working together around a centralized metadata repository.
An Oracle White Paper September 2013 Oracle WebLogic Server 12c on Microsoft Windows Azure Table of Contents Introduction... 1 Getting Started: Creating a Single Virtual Machine... 2 Before You Begin...
Rapid Bottleneck Identification A Better Way to do Load Testing An Oracle White Paper June 2009 Rapid Bottleneck Identification A Better Way to do Load Testing. RBI combines a comprehensive understanding
Running Oracle s PeopleSoft Human Capital Management on Oracle SuperCluster T5-8 O R A C L E W H I T E P A P E R L A S T U P D A T E D J U N E 2 0 15 Table of Contents Fully Integrated Hardware and Software
Configuring Microsoft Active Directory for Oracle Net Naming An Oracle White Paper April 2014 Configuring Microsoft Active Directory for Oracle Net Naming Introduction... 3 Steps to Configure Active Directory...
Oracle Identity Management Concepts and Architecture An Oracle White Paper December 2003 Oracle Identity Management Concepts and Architecture Introduction... 3 Identity management... 3 What is Identity
Migration Best Practices for OpenSSO 8 and SAM 7.1 deployments O R A C L E W H I T E P A P E R M A R C H 2015 Disclaimer The following is intended to outline our general product direction. It is intended
For Midsize Organizations Oracle Product Brief Edition One Why your organization needs a Business Intelligence (BI) solution A large and growing supply of highly valuable data when does this become a burden
An Oracle White Paper February 2010 Rapid Bottleneck Identification - A Better Way to do Load Testing Introduction You re ready to launch a critical Web application. Ensuring good application performance
An Oracle White Paper November 2010 Backup and Recovery with Oracle s Sun ZFS Storage Appliances and Oracle Recovery Manager Introduction...2 Oracle Backup and Recovery Solution Overview...3 Oracle Recovery
An Oracle White Paper March 2009 Integrating Microsoft SharePoint Server With Oracle Virtual Directory Oracle White Paper Integrating Microsoft SharePoint Server With Oracle Virtual Directory Disclaimer
Configuring Oracle SDN Virtual Network Services on Netra Modular System ORACLE WHITE PAPER SEPTEMBER 2015 Introduction 1 Netra Modular System 2 Oracle SDN Virtual Network Services 3 Configuration Details
An Oracle White Paper December 2013 The Value of Diameter Signaling in Security and Interworking Between 3G and LTE Networks Introduction Today s mobile networks are no longer limited to voice calls. With
Oracle Business Intelligence ADF Custom Visualizations and Integration An Oracle White Paper November 2012 Oracle Business Intelligence ADF Custom Visualizations and Integration OVERVIEW Business users
An Oracle White Paper May 2013 Oracle Audit Vault and Database Firewall 12.1 Sizing Best Practices Introduction... 1 Component Overview... 2 Sizing Hardware Requirements... 3 Audit Vault Server Sizing...
Load Balancing Oracle Web Applications An Oracle White Paper November 2004 Load Balancing Oracle Web Applications Introduction... 3 Load Balancing Implementation... 3 Architecture Overview... 3 Architecture
An Oracle White Paper June 2012 High Performance Connectors for Load and Access of Data from Hadoop to Oracle Database Executive Overview... 1 Introduction... 1 Oracle Loader for Hadoop... 2 Oracle Direct
An Oracle White Paper February 2014 Centralized vs. Distributed SIP Trunking: Making an Informed Decision Executive Overview Businesses across the globe are migrating from TDM access services to SIP trunks
An Oracle White Paper November 2012 Oracle Real-Time Scheduler Benchmark Demonstrates Superior Scalability for Large Service Organizations Introduction Large service organizations with greater than 5,000
Oracle Business Rules Business Whitepaper An Oracle White Paper September 2005 NOTE: The following is intended to outline our general product direction. It is intended for information purposes only, and
An Oracle White Paper May 2012 Oracle Database Cloud Service Executive Overview The Oracle Database Cloud Service provides a unique combination of the simplicity and ease of use promised by Cloud computing
Highmark Unifies Identity Data With Oracle Virtual Directory An Oracle White Paper January 2009 Highmark Unifies Identity Data With Oracle Virtual Directory Executive Summary... 3 The Challenge: A Single
An Oracle White Paper Dec 2013 Oracle Access Management Security Token Service Disclaimer The following is intended to outline our general product direction. It is intended for information purposes only,
Mission-Critical Java An Oracle White Paper Updated October 2008 Mission-Critical Java The Oracle JRockit family of products is a comprehensive portfolio of Java runtime solutions that leverages the base
An Oracle White Paper January 2013 Integrating Oracle Application Express with Oracle Access Manager Revision 1 Disclaimer The following is intended to outline our general product direction. It is intended
Deliver Oracle BI Publisher documents to Microsoft Office SharePoint Server 2007 An Oracle White Paper July 2008 Deliver Oracle BI Publisher documents to Microsoft Office SharePoint Server 2007 To create
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
An Oracle White Paper June 2011 OpenLDAP Oracle Enterprise Gateway Integration Guide 1 / 29 Disclaimer The following is intended to outline our general product direction. It is intended for information
An Oracle White Paper March 2015 A Comprehensive Solution for API Management Executive Summary... 3 What is API Management?... 4 Defining an API Management Strategy... 5 API Management Solutions from Oracle...
An Oracle Technical White Paper November 2014 How to Use Microsoft Active Directory as an LDAP Source with the Oracle ZFS Storage Appliance Table of Contents Introduction...3 Active Directory LDAP Services...4
An Oracle White Paper November 2010 Leveraging Massively Parallel Processing in an Oracle Environment for Big Data Analytics 1 Introduction New applications such as web searches, recommendation engines,
Achieving Sarbanes-Oxley Compliance with Oracle Identity Management An Oracle White Paper September 2005 Achieving Sarbanes-Oxley Compliance with Oracle Identity Management INTRODUCTION The Sarbanes-Oxley
An Oracle White Paper September 2012 Oracle Database and the Oracle Database Cloud 1 Table of Contents Overview... 3 Cloud taxonomy... 4 The Cloud stack... 4 Differences between Cloud computing categories...
JD Edwards EnterpriseOne 9.1 Clustering Best Practices with Oracle WebLogic Server An Oracle JD Edwards EnterpriseOne Red Paper December 2012 PURPOSE STATEMENT AND DISCLAIMER This document provides considerations
Oracle Cloud Platform For Application Development Cloud computing is now broadly accepted as an economical way to share a pool of configurable computing resources. 87 percent of the businesses that participated
An Oracle White Paper July 2011 Oracle TimesTen In-Memory Database on Oracle Exalogic Elastic Cloud Executive Summary... 3 Introduction... 4 Hardware and Software Overview... 5 Compute Node... 5 Storage
Oracle Enterprise Single Sign-on Technical Guide An Oracle White Paper June 2009 EXECUTIVE OVERVIEW Enterprises these days generally have Microsoft Windows desktop users accessing diverse enterprise applications
An Oracle White Paper May 2012 Oracle Big Data Appliance: Datacenter Network Integration Disclaimer The following is intended to outline our general product direction. It is intended for information purposes
June, 2015 Oracle s Siebel CRM Statement of Direction Client Platform Support Oracle s Siebel CRM Statement of Direction IP2016 Client Platform Support Disclaimer This document in any form, software or
An Oracle White Paper June 2010 How to Install and Configure a Two-Node Cluster Table of Contents Introduction... 3 Two-Node Cluster: Overview... 4 Prerequisites, Assumptions, and Defaults... 4 Configuration
An Oracle White Paper May 2011 Oracle Tuxedo: An Enterprise Platform for Dynamic Languages Introduction Dynamic languages, also sometimes known as scripting languages, have been in existence for a long
IIS Reverse Proxy Implementation for OXI/OEDS Servers V E R S I O N : 1. 1 M A Y 2 9, 2 0 1 5 Table of Contents Intended Audience 3 About this Document 3 Advisories and Known Issues 3 Additional Considerations
An Oracle White Paper February 2009 Real-time Data Warehousing with ODI-EE Changed Data Capture Executive Overview Today s integration project teams face the daunting challenge of deploying integrations
An Oracle White Paper April 2009 How to Build Business Intelligence Using Oracle Real User Experience Insight Executive Overview... 3 Starting point... 3 How to indentify potential loss of revenue... 4
Oracle Virtual Networking Overview and Frequently Asked Questions March 26, 2013 Overview Oracle Virtual Networking revolutionizes data center economics by creating an agile, highly efficient infrastructure
An Oracle White Paper March 2012 Managing Metadata with Oracle Data Integrator Introduction Metadata information that describes data is the foundation of all information management initiatives aimed at
Implementing a Custom Search Interface with SES - a case study with search.oracle.com An Oracle White Paper June 2006 Implementing a Custom Search Interface with SES - a case study with search.oracle.com
SaaS Data Architecture An Oracle White Paper Oct 2008 SaaS Data Architecture Introduction... 3 DATA ARCHITECTURE APPROACHES... 3 Separate Databases... 4 Shared Database, Separate Schemas... 4 Shared Database,
New 11g Features in Oracle Developer Tools for Visual Studio An Oracle White Paper January 2008 New 11g Features in Oracle Developer Tools for Visual Studio Introduction... 3 Integration with Visual Studio
An Oracle White Paper July 2014 Oracle Database 12c: Meeting your Performance Objectives with Quality of Service Management Introduction... 1 Overview of Oracle Database QoS Management... 1 Benefits of
An Oracle White Paper January 2012 Oracle Database Firewall Introduction... 2 Oracle Database Firewall Overview... 3 Oracle Database Firewall... 3 White List for Positive Security Enforcement... 4 Black
Long User ID and Password Support In JD Edwards EnterpriseOne An Oracle JD Edwards EnterpriseOne Red Paper November 2007 PURPOSE STATEMENT This document outlines the steps that existing JD Edwards EnterpriseOne
Oracle Identity Analytics Architecture An Oracle White Paper July 2010 Disclaimer The following is intended to outline our general product direction. It is intended for information purposes only, and may
An Oracle White Paper September 2013 Advanced Java Diagnostics and Monitoring Without Performance Overhead Introduction... 1 Non-Intrusive Profiling and Diagnostics... 2 JMX Console... 2 Java Flight Recorder...