...B2: Features and Characteristics of SUSE Linux Enterprise Server 12 (3.12) 1. System Rollback System malfunctioning and failures due to misconfiguration of system parameters and accidentally removal of critical system components such as applications can cause imaginable consequences. Therefore, recovery capability is one of the most concerned aspect. The system rollback feature in SUSE Linux Enterprise Server 12 (3.12) give organization’s servers better resiliency and availability by taking snapshot of system when it is running under healthy condition. When system failure occurs and require recovery action, system administrator can easily reboot the system from the snapshot which has been integrated into system bootloader. 2. Live Patching Capability...
Words: 1824 - Pages: 8
...OPEN SOURCE SOFTWARE What are reasons for business to use open source software? With the current economy difficulties, companies are trying to find areas in their businesses where they can save money. Many companies are having no choice but to let people go. Some businesses try to avoid lay-offs and instead are looking in other areas to save money. One of the areas is, of course, the IT department; software application acquisition is an area that might lead to a big money savings. Even in financially difficulties times, businesses want or need to improve their application environment. Sometimes it might even be necessary to invest in the IT infrastructure for long-term savings, which may result in the company not needing to close their doors. But many business owners or CEO’s will question if open source software is ready for business. This research paper intends to answer this question. The best reason to use open source software in a business environment is cost savings. This gives the business freedom to use software and change the source code in other words, modify how the software application is used, as it is needed. Open source removes the need for dependence on single vendor solutions and it provides very high quality applications and very good support. To understand open source software it is important to know what open source is, and what the meaning of open source software is. This research paper will also show where open source came from; the history of open...
Words: 2520 - Pages: 11
...as the Linux kernel growing to version 0.95, becoming the first kernel to run the X Windows System. The Big Three, Slackware, Debian and Red Hat were instrumental in the anticipated launching of Linux version 1.0.0 in 1994 with 176,250 lines of code. Over the next five years the big three released some of the greatest Linux distributions, including the Jurix Linux, which is allegedly the first distribution to include a scriptable installer; the installer allows an administrator install across similar machines. The Juris Linux distribution is mostly noted in Linux history because it was used as a base system for SUSE Linux which is still in operation today (Hayward, 2012). Launched in 1996, Linux 2.0 had 41 releases in the series; inclusion of critical operating system features and rapid releases helped to make the Linux operating system the OS of choice for IT professionals. Another notable moment in Linux history was the release of Version 2.4 which contained support for USB, PC Cards, ISA Plug and Play and Bluetooth, just to name a few; these features demonstrated the versatility and the advancement of the Linux kernel since the early days of Version 1.0.0 (Hayward, 2012). As Linux succeeded and achieved a more Zen-like harmony with the user and the PC, a new approach was needed to incorporate those users who preferred a Microsoft approach to Linux, hence the Ubunto release in October...
Words: 745 - Pages: 3
...of this license, visit the link above or send a letter to Creative Commons, 171 Second Street, Suite 300, San Francisco, California, 94105, USA. Linux® is the registered trademark of Linus Torvalds. All other trademarks belong to their respective owners. This book is part of the LinuxCommand.org project, a site for Linux education and advocacy devoted to helping users of legacy operating systems migrate into the future. You may contact the LinuxCommand.org project at http://linuxcommand.org. This book is also available in printed form, published by No Starch Press and may be purchased wherever fine books are sold. No Starch Press also offers this book in electronic formats for most popular e-readers: http://nostarch.com/tlcl.htm Release History Version 13.07 09.12 09.11 09.10 Date July 6, 2013 December 14, 2009 November 19, 2009 October 3, 2009 Description Second Internet Edition. First Internet Edition. Fourth draft with almost all reviewer feedback incorporated and edited through chapter 37. Third draft with revised table formatting, partial application of reviewers feedback and edited through chapter 18. Second draft incorporating the first editing pass. Completed first draft. 09.08 09.07 August 12, 2009 July 18, 2009 Table of Contents Introduction....................................................................................................xvi Why Use The Command Line?.....................................................................................xvi What...
Words: 100185 - Pages: 401
...trademarks or registered trademarks of BakBone Software, Inc. EMC, PowerPath, SRDF, and Symmetrix are registered trademarks of EMC Corporation. GoldenGate is a trademark of GoldenGate Software, Inc. Hewlett-Packard and HP are registered trademarks of Hewlett-Packard Company. Intel, Pentium, and XEON are registered trademarks of Intel Corporation. IBM, CICS, RACF, Tivoli, z/OS, and z/VM are registered trademarks of International Business Machines Corporation. Linux is a registered trademark of Linus Torvalds. LSI and Engenio are registered trademarks of LSI Corporation. Microsoft, Active Directory, Windows, Windows NT, and Windows Server are registered trademarks of Microsoft Corporation in the United States and other countries. Novell and SUSE are registered trademarks of Novell, Inc., in the United States and other countries. QLogic and SANbox trademarks or registered trademarks of QLogic Corporation. SAS and SAS/C are trademarks or registered trademarks of SAS Institute Inc. SPARC is a registered trademarks of SPARC International, Inc. Sun Microsystems, Solaris, Sun, and Sun Java are trademarks or registered trademarks of Sun Microsystems, Inc., in the...
Words: 18345 - Pages: 74
...Marketing Research Submitted by: GROUP-5 Ajit Kumar Anand 03 Chetna Asopiya 04 Doly Chotwani 07 Ashish Dhole 10 Kunal Gogri 13 Reema Jain 16 Rohit More 31 Kajal Tuteja 48 Submitted to: Prof. Victor Manickam T.Y.BMS 2005-2006 Semester VI V.E.S COLLEGE OF ARTS, SCIENCE AND COMMERCE. Index |Chapter No. |Topic |Page No. | |1 |Introduction of the topic | | |1.1 |Profile of the company: Xcel Solutions | | |1.2 |Introduction to the project: “Looking Beyond Windows” | | | | | | |2 |Research Methodology | | |2.1 |Primary Research | | |2.2 |Secondary Research ...
Words: 5125 - Pages: 21
...Databases in use:- 1. Mysql What is MS SQL? It is a relational web hosting database that is used to store web site information like blog posts or user information. MS SQL is the most popular type of database on Windows servers. It is not free but it has many advanced features that make it suitable for businesses. What is MS SQL capable of? In basic terms, an MS SQL database is capable of storing any type of that you want. It will let you quickly store and retrieve information and multiple web site visitors can use it at one time. You will use SQL statements to accomplish all of this. In more technical terms, most versions of MS SQL have the following features: • Buffer management • Logging and Transaction • Concurrency and locking • Replication services • Analysis services • Notification services • Integration services • Full text search service • Stored procedures • Triggers • Views • Sub-SELECTs (i.e. nested SELECTs) What is MS SQL used for? MS SQL is the database of choice for web applications on a Windows platform (using .NET or ASP). These languages make is extremely easy to connect to a MS SQL database. It is also used for many popular content management systems and other scripts. Learn more about what is MS SQL on its official website. They have comprehensive learning material. You should also check out the SQL tutorial on W3Schools and some articles on the SQL Community Server blog. If you are looking for a web host that supports MS SQL, look at...
Words: 2647 - Pages: 11
...Full Circle THE INDEPENDENT MAGAZINE FOR THE UBUNTU LINUX COMMUNITY ISSUE #90 - October 201 4 Photo: miss_millions (Flickr.com) P R I S O N AR C H I T E C T BUILD YOUR OWN OPEN SOURCE PRISON Fu ll Ci rcle M a g a zi n e i s n e i th e r a ffi li a te d wi th , n o r e n d o rse d b y, Ca n o n i ca l Ltd . full circle magazine #90 1 contents ^ HowTo OpenConnect to Cisco p.1 4 Full Circle THE INDEPENDENT MAGAZINE FOR THE UBUNTU LINUX COMMUNITY Linux News p.04 BACK NEXT MONTH LibreOffice p.1 5 Command & Conquer p.1 2 Arduino p.25 LinuxLabs p.XX Broadcast With WCS p.1 7 Linux Labs p.28 Review p.36 My Story p.37 BACK NEXT MONTH Blender p.XX Letters p.40 Tuxidermy p.41 Q&A p.42 BACK NEXT MONTH Inkscape BACK NEXT MONTH Ubuntu Women p.XX Ubuntu Games p.44 Graphics p.22 Security p.XX The articles contained in this magazine are released under the Creative Commons Attribution-Share Alike 3.0 Unported license. This means you can adapt, copy, distribute and transmit the articles but only under the following conditions: you must attribute the work to the original author in some way (at least a name, email or URL) and to this magazine by name ('Full Circle Magazine') and the URL www.fullcirclemagazine.org (but not attribute the article(s) in any way that suggests that they endorse you or your use of the work). If you alter, transform, or build upon this work, you must distribute the resulting work under...
Words: 22047 - Pages: 89
...University of Sunderland School of Computing and Technology File Management System in Linux CUI Interface A Project Dissertation submitted in partial fulfillment of the Regulations governing the award of the degree of BA in Computer Studies, University of Sunderland 2006 I. Abstract This dissertation details a project to design and produce a prototype Linux character environment file manipulation assisting application. The application is offering a friendly menu driven interface to handle the jobs that non-programmers keep finding cumbersome to master when it comes to working in a Unix/Linux interface, resulting in serious mistakes and much loss of productive time. The Linux File Management System is a basic program for every user at a Unix/Linux terminal. Advantages here include the fact that the support team does not have to be burdened with solving simple file based queries by the employees. The areas of Designing GUI interfaces in Linux and Windows versus Linux Security were researched and a prototype has been designed, developed and tested. An evaluation of the overall success of the project has been conducted and recommendations for future work are also given. Words II. Table of Contents 1) Introduction.................................................................................................................................4 1.1 Overview.................................
Words: 17681 - Pages: 71
...applications in other programming languages: Ada, ABAP, C, C++, COBOL, Fortran, Haskell, JavaScript, Lasso, Lua, Natural, Perl,PHP, Prolog, Python, R, Ruby (including Ruby on Rails framework), Scala, Clojure, Groovy, Scheme, and Erlang. It can also be used to develop packages for the software Mathematica. 2. The Eclipse software development kit (SDK), which includes the Java development tools, is meant for Java developers. Users can extend its abilities by installing plug-ins written for the Eclipse Platform, such as development toolkits for other programming languages, and can write and contribute their own plug-in modules. ------------------------------------------------- ------------------------------------------------- History: Eclipse was inspired by the Smalltalk-based VisualAge family of integrated development environment (IDE) products,. Although fairly successful, a major drawback of the VisualAge products was that developed code was not in a component model; instead, all code for a project was held in a compressed lump (somewhat like a zip file but in a proprietary format called .dat); individual classes could not be easily accessed, certainly not outside the tool. A team primarily at the IBM Cary...
Words: 2025 - Pages: 9
...Saha | CIT1533 | SCM-024155 Introduction to Operating Systems assignment 1 Introduction to Operating Systems assignment 1 Contents The Linux Operating System 1 The History of Linux 3 The linux mascot 4 linux and its fued with microsoft 4 The Advantages and Disadvantages of Linux 6 Comparing Linux to Windows 7 The increase in complexity of Operating Systems 8 advantages and disadvantages of this increased complexity 10 Client-Server Operating System 11 Plug and Play & Multitasking in Windows 13 plug and play 13 multitasking in windows 15 References 17 The Linux Operating System Before getting into Linux, a short introduction on what an Operating System is – An Operating System is a software layer that is between the hardware and the software that you actually use to get something productive. In other words, the operating system is what allows the software to talk to the hardware, such as storing information to the hard drive, to send out print jobs to the printer and so on and so forth. Figure [ 1 ] An excerpt from the Ubuntu (a Linux distribution) website on how and why it's free Figure [ 1 ] An excerpt from the Ubuntu (a Linux distribution) website on how and why it's free Now, onto Linux. Linux, like Microsoft Windows is an Operating System. Unlike Windows, however, Linux is open source, meaning one can readily find the source code for the OS for free and add or edit the code to his heart’s content. 1Library A library is a collection...
Words: 4387 - Pages: 18
...At a Glance Class Notes Table of Contents • Overview • Objectives • Teaching Tips • Quick Quizzes • Class Discussion Topics • Additional Projects • Additional Resources • Key Terms • Technical Notes for Hands-On Projects Lecture Notes Overview Linux technical expertise is essential in today’s computer workplace as more and more companies switch to Linux to meet their computing needs. Thus, it is important to understand how Linux can be used, what benefits Linux offers to a company, and how Linux has developed and continues to develop. In the first half of this chapter, you will learn about operating system terminology and features of the Linux operating system, as well as the history and development of Linux. Later in this chapter, you will learn about the various types of Linux and situations in which Linux is used. Chapter Objectives In this chapter, you will learn to: • Understand the purpose of an operating system • Outline the key features of the Linux operating system • Describe the origins of the Linux operating system • Identify the characteristics of various Linux distributions and where to find them • Explain the common uses of Linux in industry today Quick Quiz 1 1. What term is used to describe a running program on Linux? a. Application b. Process c. Runtime d. Project 2. What is represented by the second number in the Linux kernel...
Words: 3777 - Pages: 16
...Cloud computing Cloud computing is the use of computing resources (hardware and software) that are delivered as a service over a network (typically the Internet). The name comes from the use of a cloud-shaped symbol as an abstraction for the complex infrastructure it contains in system diagrams. Cloud computing entrusts remote services with a user's data, software and computation. There are many types of public cloud computing:[1] Infrastructure as a service (IaaS) Platform as a service (PaaS) Software as a service (SaaS) Storage as a service (STaaS) Security as a service (SECaaS) Data as a service (DaaS) Database as a service (DBaaS) Test environment as a service (TEaaS) Desktop virtualization API as a service (APIaaS) Backend as a service (BaaS) In the business model using software as a service, users are provided access to application software and databases. The cloud providers manage the infrastructure and platforms on which the applications run. SaaS is sometimes referred to as “on-demand software” and is usually priced on a pay-per-use basis. Saas providers generally price applications using a subscription fee. Proponents claim that the SaaS allows a business the potential to reduce IT operational costs by outsourcing hardware and software maintenance and support to the cloud provider. This will enable a business to reallocate IT operations to focus on other IT goals. In addition, the application is hosted centrally, so updates can be released without users...
Words: 5808 - Pages: 24
...NASARAWA STATE UNIVERSITY KEFFI STUDENTS’ INDUSTRIAL WORK EXPERIENCE SCHEME (SIWES) REPORT ON INDUSTRIAL TRAINING CARRIED OUT AT F.C.D.A, AREA 11 GARKI ABUJA FACULTY/DEPARTMENT NATURAL AND APPLIED SCIENCES/MATHEMATICS MATRIC NO NSU/NAS/DCS/009/11/12 PRESENTED BY AJAYI ADEBAYO ABDULLAHI BEING SUBMITTED TO THE DEPARTMENT OF MATHEMATICAL SCIENCE FOR THE AWARD OF DEGREE(BSC) IN COMPUTER SCIENCE. DATE DEDICATION This work is dedicated to Almighty God who gives me strength and the inspiration in the course of this work, also my parents, Mr/Mrs Ajayi Abdul Ganiyu, and to my supervisor, Mr Turawa A Rahman. ACKNOWLEGDEMENT I have taken efforts in this project. However, it would not have been possible without the kind support and help of many individuals and organizations. I would like to extend my sincere thanks to all of them. I am highly indebted to Federal Capital Development Authority (I.C.T unit) for their guidance and constant supervision as well as for providing necessary information regarding the project & also for their support in completing the project. I would like to express my gratitude towards my parents & member of (Organization Name) for their kind co-operation and encouragement which help me in completion of this project. I would like to express my special gratitude and thanks to industry persons for giving me such attention and time. My thanks and appreciations also go to my colleague in developing the project and people who have willingly helped me out with their...
Words: 4162 - Pages: 17
...CHAPTER 2 In this chapter, you will learn: • About the various operating systems and the differences between them • About the components of Windows operating systems • How operating systems interface with users, files and folders, applications, and hardware Introducing Operating Systems I n Chapter 1, you were introduced to the different hardware devices. In this chapter, you’ll learn about the different operating systems, how they are designed and work, and what they do. You’ll learn about the different components of an OS and see how an OS provides the interface that users and applications need to command and use hardware devices. You’ll learn to use several Windows tools and utilities that are useful to examine a system, change desktop settings, and view and manage some hardware devices. As you work through this chapter, you’ll learn that computer systems contain both hardware and software and that it’s important for you as a computer technician to understand how they work together. Although the physical hardware is the visible part of a computer system, the software is the intelligence of the system that makes it possible for hardware components to work. 35 9781133726890, A+ Guide to Managing and Maintaining Your PC, Jean Andrews - © Cengage Learning. All rights reserved. No distribution allowed without express authorization 36 CHAPTER 2 Introducing Operating Systems OPERATING SYSTEMS PAST AND PRESENT An operating system (OS) is software that...
Words: 16220 - Pages: 65
