The Lightning Memory-Mapped Database
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Open Directory & Openldap
Open Directory & OpenLDAP David M. O’Rourke Engineering Manager Overview • Background on Apple’s Open Directory Technology (8 minutes) – What is it – What is Directory Services • How has Apple integrated OpenLDAP (20 minutes or less) – what has Apple added to OpenLDAP? • Questions and Answers (remaining time) Open Directory • Open Directory is a technology name – Covers both client access technologies and server technologies – Integrates and promotes industry standard technologies • Open Directory is built into Mac OS X & Mac OS X Server – Been there since 10.0 • Open Sourced as part of Darwin – http://developer.apple.com/darwin/projects/ opendirectory/ What Is Directory Services • Abstraction API for read/write access to system configuration and management data – Users, groups, mount records and others – Authentication abstraction Mac OS X Software Directory Services NetInfo LDAP BSD Files Other… Directory Services in 10.3 • Includes – LDAPv3 (read/write), Native Active Directory, NetInfo, NIS, BSD/etc files – Service Discovery: Rendezvous, SMB, AppleTalk, and SLP – LDAPv3 client support replication fail over • Documented Access API and plug-in API – SDK posted – Sample code, sample plug-in, notes – Directory Services Headers are installed in – /System/Library/Frameworks/DirectoryService.framework – Command line tool for directory editing ‘dscl’ 10.3 Usage of Directory Services • Login Window uses Directory Services for all user authentication – Managed Desktop • All Security Framework authentication uses Directory Services • Legacy Unix -
Overview and Frequently Asked Questions
Overview and Frequently Asked Questions OVERVIEW Oracle Buys Open Source Software Company Sleepycat - Expands Embedded Database Product Line with Berkeley DB Oracle has expanded its embedded Oracle’s portfolio of embedded database technologies provide database offerings through the customers with a range of technical options to meet their diverse needs, with the backing of a global support organization. Oracle acquisition of Sleepycat Software, Inc., and Sleepycat’s complementary products, expertise and resources a privately held supplier of open source will help accelerate innovation and provide customers with richer, database software for developers of more complete solutions. Oracle currently intends to continue embedded applications. Sleepycat’s dual license model and plans to continue to invest in the Berkeley DB products and support offerings, and to utilize Oracle’s global channel reach to service even more customers. With the proliferation of new applications, devices, appliances, Web Services and highly available Software as a Service (SaaS), In conjunction with the expansion of available embedded there is significant and growing demand for embedded databases. database options, Oracle has formed a global initiative focused In addition to Oracle Database Lite Edition for mobile devices on marketing, selling and servicing the Oracle Lite, TimesTen and Oracle TimesTen In-Memory Database for highly dynamic, and Berkeley DB products. This will include support procedures standards-compliant applications, Oracle now adds Berkeley DB and product release cycles tuned to the rapid-response needs database products for developers of tightly embedded, highly of embedded systems developers, and packaging and pricing customized applications. Berkeley DB is added to the Oracle flexibility that adjusts to the needs of Oracle’s partners. -
Mac OS X Server Administrator's Guide
034-9285.S4AdminPDF 6/27/02 2:07 PM Page 1 Mac OS X Server Administrator’s Guide K Apple Computer, Inc. © 2002 Apple Computer, Inc. All rights reserved. Under the copyright laws, this publication may not be copied, in whole or in part, without the written consent of Apple. The Apple logo is a trademark of Apple Computer, Inc., registered in the U.S. and other countries. Use of the “keyboard” Apple logo (Option-Shift-K) for commercial purposes without the prior written consent of Apple may constitute trademark infringement and unfair competition in violation of federal and state laws. Apple, the Apple logo, AppleScript, AppleShare, AppleTalk, ColorSync, FireWire, Keychain, Mac, Macintosh, Power Macintosh, QuickTime, Sherlock, and WebObjects are trademarks of Apple Computer, Inc., registered in the U.S. and other countries. AirPort, Extensions Manager, Finder, iMac, and Power Mac are trademarks of Apple Computer, Inc. Adobe and PostScript are trademarks of Adobe Systems Incorporated. Java and all Java-based trademarks and logos are trademarks or registered trademarks of Sun Microsystems, Inc. in the U.S. and other countries. Netscape Navigator is a trademark of Netscape Communications Corporation. RealAudio is a trademark of Progressive Networks, Inc. © 1995–2001 The Apache Group. All rights reserved. UNIX is a registered trademark in the United States and other countries, licensed exclusively through X/Open Company, Ltd. 062-9285/7-26-02 LL9285.Book Page 3 Tuesday, June 25, 2002 3:59 PM Contents Preface How to Use This Guide 39 What’s Included -
Oracle & Innodb
MySQL for the SQL Server DBA Mike Frank, Product Manager - Oracle/MySQL Agenda • MySQL Overview • Use Cases • Comparing Feature Sets • Tools Overview • Next Steps © 2010 Oracle Corporation 2 About MySQL • 15 years of development • 1412 Years million of active Development installations • 750+70,000+ Partners downloads each day • 70K+#3 most Downloads deployed database Per Day • Up to 90% lower TCO than proprietary database offerings Customers across every major operating system, hardware Customersvendor, across geography, every industry,major operating and application system, hardwaretype vendor, geography, industry, and application type High Performance. Reliable. Easy to Use. © 2010 Oracle Corporation 3 Industry Leading Customers Web / Web 2.0 OEM / ISV's SaaS, Hosting, Cloud Computing Telecommunications Enterprise 2.0 © 2010 Oracle Corporation 4 Why MySQL? © 2010 Oracle Corporation 5 Why MySQL? • Lower TCO • Performance – “Up to 90% Faster Query Response Times” • Scalability – “Up to 16-way x86 Servers” – “Up to 64-way CMT Servers” • Reliability – Up to five 9s with MySQL Cluster • Ease of Use – Up and running in 15 minutes – MySQL Enterprise Monitor – MySQL Workbench • Open Source http://www.mysql.com/why-mysql/benchmarks/ © 2010 Oracle Corporation 6 Popular on Windows • 45,000 downloads per day for Windows packages • Server • Tools • Connectors • MySQL Survey 2009 • 66% percent used Windows for development • 48% deployed on Windows for production © 2010 Oracle Corporation 7 Lower Total Cost of Ownership • Compared to SQL Server Enterprise Edition • Per Server vs Per CPU • No Upfront Licensing • Example: – 6 Servers – 2 CPUs per Server – 88% Savings! • MySQL Enterprise – 24x7 Production Support – Enterprise Monitor – Enterprise Binaries • MySQL Enterprise Unlimited – Unlimited Servers at a Low Fixed Cost © 2010 Oracle Corporation 8 Use Cases/Application Scenarios © 2010 Oracle Corporation 9 Why MySQL? - Web Infrastructure 1. -
Mysql Essentials
<Insert Picture Here> MySQL Essentials Bill Papp Principal Sales Consultant Oracle MySQL What is MySQL? 2 My Experience with MySQL Is……? • I‟ve never seen / used MySQL – I‟m only here because my boss told me to come…… • Downloaded and played around with it in college „cause I didn‟t have money for a „real‟ database…… • Have developed some websites / applications…they seem to work well most of the time…… • I periodically help Facebook tune their servers and am presenting in a MySQL Track at Oracle Open World next month! 3 MySQL Overview • MySQL AB, founded in 1995 • Acquired by Sun in 2008; Sun/MySQL acquired by Oracle in 2009 • 12+ million product installations • ~65,000 downloads each day • Part of the rapidly growing open source LAMP stack • MySQL GPL & Commercial Editions Available 4 LAMP Operating System L Application Server A Database M Scripting P 5 MySQL is Everywhere Multiple Platforms Multiple Languages C C++ C# 6 MySQL: #3 Most Deployed Database Oracle 70% 8% 9% 14% SQL Server 68% 11% 6% 15% MySQL 50% 13% 10% 28% DB2 39% 12% 11% 38% Informix 18% 13% 14% 55% Sybase ASE 15% 14% 14% 57% Sybase IQ 14% 14% 13% 59% Teradata 11% 15% 13% 61% 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Currently Deployed Plan to Deploy Next Year Plan to Deploy but Not in the Next Year No Plans to Deploy 63% Are Deploying MySQL or Are Planning To Deploy 7 Oracle’s Investment in MySQL • Make MySQL a Better MySQL • #1 Open Source Database for Web Applications • MySQL Focus Areas • Web, Embedded & Telecom • LAMP • Windows • Develop, Promote and Support MySQL -
Oracle Glassfish Server Application Development Guide Release 3.1.2 E24930-01
Oracle GlassFish Server Application Development Guide Release 3.1.2 E24930-01 February 2012 This Application Development Guide describes how to create and run Java Platform, Enterprise Edition (Java EE platform) applications that follow the open Java standards model for Java EE components and APIs in the Oracle GlassFish Server environment. Topics include developer tools, security, and debugging. This book is intended for use by software developers who create, assemble, and deploy Java EE applications using Oracle servers and software. Oracle GlassFish Server Application Development Guide, Release 3.1.2 E24930-01 Copyright © 2012, Oracle and/or its affiliates. All rights reserved. This software and related documentation are provided under a license agreement containing restrictions on use and disclosure and are protected by intellectual property laws. Except as expressly permitted in your license agreement or allowed by law, you may not use, copy, reproduce, translate, broadcast, modify, license, transmit, distribute, exhibit, perform, publish, or display any part, in any form, or by any means. Reverse engineering, disassembly, or decompilation of this software, unless required by law for interoperability, is prohibited. The information contained herein is subject to change without notice and is not warranted to be error-free. If you find any errors, please report them to us in writing. If this is software or related documentation that is delivered to the U.S. Government or anyone licensing it on behalf of the U.S. Government, the following notice is applicable: U.S. GOVERNMENT RIGHTS Programs, software, databases, and related documentation and technical data delivered to U.S. Government customers are "commercial computer software" or "commercial technical data" pursuant to the applicable Federal Acquisition Regulation and agency-specific supplemental regulations. -
Innodb 1.1 for Mysql 5.5 User's Guide Innodb 1.1 for Mysql 5.5 User's Guide
InnoDB 1.1 for MySQL 5.5 User's Guide InnoDB 1.1 for MySQL 5.5 User's Guide Abstract This is the User's Guide for the InnoDB storage engine 1.1 for MySQL 5.5. Beginning with MySQL version 5.1, it is possible to swap out one version of the InnoDB storage engine and use another (the “plugin”). This manual documents the latest InnoDB plugin, version 1.1, which works with MySQL 5.5 and features cutting-edge improvements in performance and scalability. This User's Guide documents the procedures and features that are specific to the InnoDB storage engine 1.1 for MySQL 5.5. It supplements the general InnoDB information in the MySQL Reference Manual. Because InnoDB 1.1 is integrated with MySQL 5.5, it is generally available (GA) and production-ready. WARNING: Because the InnoDB storage engine 1.0 and above introduces a new file format, restrictions apply to the use of a database created with the InnoDB storage engine 1.0 and above, with earlier versions of InnoDB, when using mysqldump or MySQL replication and if you use the older InnoDB Hot Backup product rather than the newer MySQL Enterprise Backup product. See Section 1.4, “Compatibility Considerations for Downgrade and Backup”. For legal information, see the Legal Notices. Document generated on: 2014-01-30 (revision: 37565) Table of Contents Preface and Legal Notices .................................................................................................................. v 1 Introduction to InnoDB 1.1 ............................................................................................................... 1 1.1 Features of the InnoDB Storage Engine ................................................................................ 1 1.2 Obtaining and Installing the InnoDB Storage Engine ............................................................... 3 1.3 Viewing the InnoDB Storage Engine Version Number ............................................................ -
A Study of the Innodb Storage Engine in the Mysql 5.6
SERVICE COMPUTATION 2017 : The Ninth International Conferences on Advanced Service Computing A Study of the InnoDB Storage Engine in the MySQL 5.6 Hong-Jin, Park School of Computer, Information and Communications Sangji University 83 Sangjidae-gil, Wonju, Gangwondo, Korea [email protected] Abstract—MySQL is the most widely used open source models used as a performance benchmark for databases relational database management system. The logical structure through Online Transaction Processing (OLTP) work. of MySQL is largely divided into three layers and the storage Ubuntu 14.04 LTS (Long Term Support) was used as an engine belongs to the last layer. The purpose of this paper is to operating system and HammerDB was installed to evaluate evaluate the performance of InnoDB engine, the engine that performance with TPC-C. supports transaction of several storage engines used in MySQL 5.6. TPC-C (Transaction Processing performance Council – C), II. MYSQL LOGICAL STRUCTURE : INNODB an international standard model of benchmarking, is used for performance evaluation and performance evaluation was MySQL is an open source relational database carried out by installing HammerDB for this purpose. It was management system currently distributed by Oracle. The found that, if the number of user requests increases and the logical structure of MySQL is largely divided into three number of transaction processing requests increases, then the layers. There is a Handing layer in the highest layer and number of transactions processed in InnoDB also increases. processes DB connection, authentication and security. Parsing of query, analysis, review, optimization and caching Keywords- InnoDB, Storage Engine, TPC-C, MySQL 5.6 are performed in the middle layer of the logical structure in MySQL. -
Brave Gnu World
LINUXCOVERCOMMUNITY USERSTORY SchlagwortSchlagwortBrave GNU sollte Worldsollte hier hier stehen stehen Schlagwort sollte hier stehen COVER STORY The Monthly GNU Column BRAVE GNU WORLD This column looks into projects and current affairs in the world of free software from the perspective of the GNU Project and the FSF. In this issue, I’ll focus on Comspari and the EU decision on software patents. BY GEORG C.F. GREVE n the past, the German government the Kroupware project in 2002. The pub- principles back to front. For example, has often caused a (positive) stir due lic tender by the BSI was aimed to pro- many other solutions are based on the Ito its activities with free software. duce a groupware solution that would principle that the server is the king of The Federal Ministry of the Economy support strong cryptography and inte- the hill and the users have to bow down (BMWi) sponsored Gnupg [1], for exam- grate seamlessly into a heterogeneous and worship it. The Kolab server does ple. Add to this a number of accompany- environment. things differently. The program makes ing activities, such as a report by the The government office gave a consor- the user king, and gives the user power Bavarian Accounts Office, the KBST let- tium comprising Erfrakon, Klarälvdalens to do things. The software simply helps ter, and the highly acclaimed migration Datakonsult [2], and Intevation [3] the coordinate things as a central intermedi- guide by the Federal Ministry of the Inte- task of developing the software. Inter- ary. rior (BMI). nally, the design and the software was Kolab 1 combined so-called partial referred to as Kolab 1. -
Deploying Web 2.0 Applications on Oracle Servers and the Opensolaris Operating System
An Oracle White Paper April 2010 Deploying Web 2.0 Applications on Oracle® Servers and the OpenSolaris Operating System Oracle White Paper—Deploying Web 2.0 Applications on Oracle Servers and the OpenSolaris Operating System Introduction ......................................................................................... 1 Typical Web 2.0 Architecture .............................................................. 2 Solution Overview ............................................................................... 3 Solution Configuration......................................................................... 4 Hardware Configuration .................................................................. 4 Software Configuration ................................................................... 6 Olio Configuration ........................................................................... 6 Configuration and Tuning.................................................................... 7 Apache HTTP Server...................................................................... 8 PHP................................................................................................. 8 Memcached .................................................................................... 9 Database Server ............................................................................. 9 Test Results ...................................................................................... 10 Throughput and Response Time ................................................. -
Innodb Plugin 1.0 for Mysql 5.1 User's Guide Innodb Plugin 1.0 for Mysql 5.1 User's Guide
InnoDB Plugin 1.0 for MySQL 5.1 User's Guide InnoDB Plugin 1.0 for MySQL 5.1 User's Guide Abstract This is the User's Guide for InnoDB Plugin 1.0.8 for MySQL 5.1. Starting with version 5.1, MySQL AB has promoted the idea of a “pluggable” storage engine architecture , which permits multiple storage engines to be added to MySQL. Beginning with MySQL version 5.1, it is possible for users to swap out one version of InnoDB and use another. The pluggable storage engine architecture also permits Innobase Oy to release new versions of InnoDB containing bug fixes and new features independently of the release cycle for MySQL. This User's Guide documents the installation and removal procedures and the additional features of the InnoDB Plugin 1.0.8 for MySQL 5.1. WARNING: Because the InnoDB Plugin introduces a new file format, restrictions apply to the use of a database created with the InnoDB Plugin with earlier versions of InnoDB, when using mysqldump or MySQL replication and if you use the InnoDB Hot Backup utility. See Section 1.5, “Operational Restrictions”. For legal information, see the Legal Notices. Document generated on: 2014-01-30 (revision: 37573) Table of Contents Preface and Legal Notices ........................................................................................................... vii 1 Introduction to the InnoDB Plugin ............................................................................................... 1 1.1 Overview ....................................................................................................................... -
Working with Oracle® Solaris 11.4 Directory and Naming Services: LDAP
® Working With Oracle Solaris 11.4 Directory and Naming Services: LDAP Part No: E61012 November 2020 Working With Oracle Solaris 11.4 Directory and Naming Services: LDAP Part No: E61012 Copyright © 2002, 2020, Oracle and/or its affiliates. License Restrictions Warranty/Consequential Damages Disclaimer This software and related documentation are provided under a license agreement containing restrictions on use and disclosure and are protected by intellectual property laws. Except as expressly permitted in your license agreement or allowed by law, you may not use, copy, reproduce, translate, broadcast, modify, license, transmit, distribute, exhibit, perform, publish, or display any part, in any form, or by any means. Reverse engineering, disassembly, or decompilation of this software, unless required by law for interoperability, is prohibited. Warranty Disclaimer The information contained herein is subject to change without notice and is not warranted to be error-free. If you find any errors, please report them to us in writing. Restricted Rights Notice If this is software or related documentation that is delivered to the U.S. Government or anyone licensing it on behalf of the U.S. Government, then the following notice is applicable: U.S. GOVERNMENT END USERS: Oracle programs (including any operating system, integrated software, any programs embedded, installed or activated on delivered hardware, and modifications of such programs) and Oracle computer documentation or other Oracle data delivered to or accessed by U.S. Government end users