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| elmasri navathe database: Fundamentals of Database Systems Ramez Elmasri, Sham Navathe, 2004 This is a revision of the market leading book for providing the fundamental concepts of database management systems. - Clear explaination of theory and design topics- Broad coverage of models and real systems- Excellent examples with up-to-date introduction to modern technologies- Revised to include more SQL, more UML, and XML and the Internet |
| elmasri navathe database: Fundamentals of Database Systems Ramez Elmasri, Shamkant Navathe, 2013-07-23 Clear explanations of theory and design, broad coverage of models and real systems, and an up-to-date introduction to modern database technologies result in a leading introduction to database systems. Intended for computer science majors, this text emphasizes math models, design issues, relational algebra, and relational calculus. A lab manual and problems give students opportunities to practice the fundamentals of design and implementation. Real-world examples serve as engaging, practical illustrations of database concepts. The Sixth Edition maintains its coverage of the most popular database topics, including SQL, security, and data mining, and features increased emphasis on XML and semi-structured data. |
| elmasri navathe database: Operating Systems Ramez Elmasri, A. Gil Carrick, David Levine, 2010 Elmasri, Levine, and Carrick's spiral approach to teaching operating systems develops student understanding of various OS components early on and helps students approach the more difficult aspects of operating systems with confidence. While operating systems have changed dramatically over the years, most OS books use a linear approach that covers each individual OS component in depth, which is difficult for students to follow and requires instructors to constantly put materials in context. Elmasri, Levine, and Carrick do things differently by following an integrative or spiral approach to explaining operating systems. The spiral approach alleviates the need for an instructor to jump ahead when explaining processes by helping students completely understand a simple, working, functional system as a whole in the very beginning. This is more effective pedagogically, and it inspires students to continue exploring more advanced concepts with confidence. |
| elmasri navathe database: Valuepack Thomas Connolly, 2005-08-01 |
| elmasri navathe database: A First Course in Database Systems Jeffrey D. Ullman, 2007 |
| elmasri navathe database: Database Design, Application and Administration with ER Asst Michael V. Mannino, 2003-03 Mannino's Database Management provides the information you need to learn relational databases. The book teaches students how to apply relational databases in solving basic and advanced database problems and cases. The fundamental database technoloiges of each processing environment are presented; as well as relating these technologies to the advances of e-commerce and enterprise computing. This book provides the foundation for the advanced study of individual database management systems, electrnoic commerce applications, and enterprise computing. |
| elmasri navathe database: Multidatabase Systems A. R. Hurson, Myron W. Bright, S. H. Pakzad, 1994 Introduction to multidatabase systems; The global information-sharing environment; Multidatabases issues; Multidatabase design choices; Current research in multidatabase projects; the future of multidatabase systems; About the authors. |
| elmasri navathe database: Database Management Systems Raghu Ramakrishnan, Johannes Gehrke, 2017 Database Management Systems (DBMS) is a must for any course in database systems or file organization. DBMS provides a hands-on approach to relational database systems, with an emphasis on practical topics such as indexing methods, SQL, and database design. New to this edition are the early coverage of the ER model, new chapters on Internet databases, data mining, and spatial databases, and a new supplement on practical SQL assignments (with solutions for instructors' use). Many other chapters have been reorganized or expanded to provide up-to-date coverage.--Jacket. |
| elmasri navathe database: Oracle 12c: SQL Joan Casteel, 2015-09-08 Introduce the latest version of the fundamental SQL language used in all relational databases today with Casteel’s ORACLE 12C: SQL, 3E. Much more than a study guide, this edition helps those who have only a basic knowledge of databases master the latest SQL and Oracle concepts and techniques. Learners gain a strong understanding of how to use Oracle 12c SQL most effectively as they prepare for the first exam in the Oracle Database Administrator or Oracle Developer Certification Exam paths. This edition initially focuses on creating database objects, including tables, constraints, indexes, sequences, and more. The author then explores data query techniques, such as row filtering, joins, single-row functions, aggregate functions, subqueries, and views, as well as advanced query topics. ORACLE 12C: SQL, 3E introduces the latest features and enhancements in 12c, from enhanced data types and invisible columns to new CROSS and OUTER APPLY methods for joins. To help readers transition to further studies, appendixes introduce SQL tuning, compare Oracle's SQL syntax with other databases, and overview Oracle connection interface tools: SQL Developer and SQL Plus. Readers can trust ORACLE 12C: SQL, 3E to provide the knowledge for Oracle certification testing and the solid foundation for pursuing a career as a successful database administrator or developer. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version. |
| elmasri navathe database: Database Systems Elvis C. Foster, Shripad Godbole, 2022-09-26 This textbook is ideally suited for an undergraduate course in database systems. The discipline of database systems design and management is discussed within the context of software engineering. The student is made to understand from the outset that a database is a mission-critical component of a software system. |
| elmasri navathe database: Database Systems: The Complete Book Hector Garcia-Molina, 2008 |
| elmasri navathe database: Database Systems Paolo Atzeni, 1999 Covers the important requirements of teaching databases with a modular and progressive perspective. This book can be used for a full course (or pair of courses), but its first half can be profitably used for a shorter course. |
| elmasri navathe database: ISE Database System Concepts Abraham Silberschatz, Henry F. Korth, S. Sudarshan, 2019-02-28 Database System Concepts by Silberschatz, Korth and Sudarshan is now in its 7th edition and is one of the cornerstone texts of database education. It presents the fundamental concepts of database management in an intuitive manner geared toward allowing students to begin working with databases as quickly as possible. The text is designed for a first course in databases at the junior/senior undergraduate level or the first year graduate level. It also contains additional material that can be used as supplements or as introductory material for an advanced course. Because the authors present concepts as intuitive descriptions, a familiarity with basic data structures, computer organization, and a high-level programming language are the only prerequisites. Important theoretical results are covered, but formal proofs are omitted. In place of proofs, figures and examples are used to suggest why a result is true. |
| elmasri navathe database: Introduction to SQL Rick F. van der Lans, 1993-01 Fully updated to cover SQL2, this new edition is a complete introduction to SQL and includes a tutorial disk. The disk contains the database example described within the book and a brief version of Quadbase-SQL. Readers will benefit from working with a real SQL product and by building their own database with addresses. |
| elmasri navathe database: Object Data Management Roderic Geoffrey Galton Cattell, 1991 The first unbiased introduction to the newest and most promising database technologies--systems that manipulate object. The book examines the nature and benefits of these new-generatio systems, compares them with conventional systems, and shows the range of new applications they make possible. |
| elmasri navathe database: Computational Science - ICCS 2007 Yong Shi, 2007-05-18 Part of a four-volume set, this book constitutes the refereed proceedings of the 7th International Conference on Computational Science, ICCS 2007, held in Beijing, China in May 2007. The papers cover a large volume of topics in computational science and related areas, from multiscale physics to wireless networks, and from graph theory to tools for program development. |
| elmasri navathe database: Business Intelligence for the Real-Time Enterprises Christoph Bussler, Malu Castellanos, Umeshwar Dayal, Sham Navathe, 2007-08-22 This book constitutes the thoroughly refereed post-proceedings of the First International Workshop on Business Intelligence for the Real-Time Enterprise, BIRTE 2006, held in Seoul, Korea in September 2006 in conjunction with VLDB 2006, the International Conference on Very Large Data Bases. The papers discuss the five major aspects of business intelligence for the real-time enterprise. |
| elmasri navathe database: Practical SQL Judith S. Bowman, 2001-01-01 A guide to designing, fixing, and maintaining SQL systems covers managing multiples, fixing dirty data, expanding compressed codes, tuning queries, and generating cleanup and permission scripts. |
| elmasri navathe database: Database System Implementation Garcia-Molina, 2000-09 |
| elmasri navathe database: Principles of Distributed Database Systems M. Tamer Özsu, Patrick Valduriez, 2011-02-24 This third edition of a classic textbook can be used to teach at the senior undergraduate and graduate levels. The material concentrates on fundamental theories as well as techniques and algorithms. The advent of the Internet and the World Wide Web, and, more recently, the emergence of cloud computing and streaming data applications, has forced a renewal of interest in distributed and parallel data management, while, at the same time, requiring a rethinking of some of the traditional techniques. This book covers the breadth and depth of this re-emerging field. The coverage consists of two parts. The first part discusses the fundamental principles of distributed data management and includes distribution design, data integration, distributed query processing and optimization, distributed transaction management, and replication. The second part focuses on more advanced topics and includes discussion of parallel database systems, distributed object management, peer-to-peer data management, web data management, data stream systems, and cloud computing. New in this Edition: • New chapters, covering database replication, database integration, multidatabase query processing, peer-to-peer data management, and web data management. • Coverage of emerging topics such as data streams and cloud computing • Extensive revisions and updates based on years of class testing and feedback Ancillary teaching materials are available. |
| elmasri navathe database: Data Modeling and Database Design Narayan S. Umanath, Richard W. Scamell, 2014-06-18 DATA MODELING AND DATABASE DESIGN presents a conceptually complete coverage of indispensable topics that each MIS student should learn if that student takes only one database course. Database design and data modeling encompass the minimal set of topics addressing the core competency of knowledge students should acquire in the database area. The text, rich examples, and figures work together to cover material with a depth and precision that is not available in more introductory database books. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version. |
| elmasri navathe database: NoSQL Distilled Pramod J. Sadalage, Martin Fowler, 2012-08-08 The need to handle increasingly larger data volumes is one factor driving the adoption of a new class of nonrelational “NoSQL” databases. Advocates of NoSQL databases claim they can be used to build systems that are more performant, scale better, and are easier to program. NoSQL Distilled is a concise but thorough introduction to this rapidly emerging technology. Pramod J. Sadalage and Martin Fowler explain how NoSQL databases work and the ways that they may be a superior alternative to a traditional RDBMS. The authors provide a fast-paced guide to the concepts you need to know in order to evaluate whether NoSQL databases are right for your needs and, if so, which technologies you should explore further. The first part of the book concentrates on core concepts, including schemaless data models, aggregates, new distribution models, the CAP theorem, and map-reduce. In the second part, the authors explore architectural and design issues associated with implementing NoSQL. They also present realistic use cases that demonstrate NoSQL databases at work and feature representative examples using Riak, MongoDB, Cassandra, and Neo4j. In addition, by drawing on Pramod Sadalage’s pioneering work, NoSQL Distilled shows how to implement evolutionary design with schema migration: an essential technique for applying NoSQL databases. The book concludes by describing how NoSQL is ushering in a new age of Polyglot Persistence, where multiple data-storage worlds coexist, and architects can choose the technology best optimized for each type of data access. |
| elmasri navathe database: Database System Concepts Abraham Silberschatz, Henry F. Korth, S. Sudarshan, 2011 |
| elmasri navathe database: An Introduction to Database Systems C. J. Date, 2000 For over 25 years, C. J. Dates An Introduction to Database Systems has been the authoritative resource for readers interested in gaining insight into and understanding of the principles of database systems. This exciting revision continues to provide a solid grounding in the foundations of database technology and to provide some ideas as to how the field is likely to develop in the future. The material is organized into six major parts. Part I provides a broad introduction to the concepts of database systems in general and relational systems in particular. Part II consists of a careful description of the relational model, which is the theoretical foundation for the database field as a whole. Part III discusses the general theory of database design. Part IV is concerned with transaction management. Part V shows how relational concepts are relevant to a variety of further aspects of database technology-security, distributed databases, temporal data, decision support, and so on. Finally, Part VI describes the impact of object technology on database systems. This Seventh Edition of An Introduction to Database Systems features widely rewritten material to improve and amplify treatment o |
| elmasri navathe database: Introduction to Database and Knowledge-base Systems S. Krishna, 1992 This book provides a comprehensive yet concise coverage of the concepts and technology of database systems and their evolution into knowledge-bases. The traditional material on database systems at senior undergraduate level is covered. An understanding of concepts is emphasized avoiding extremes in formalism or detail.Rather than be restricted to a single example used over an entire book, a variety of examples are used. These enable the reader to understand the basic abstractions which underlie description of many practical situations.A major portion of the book concerns database system technology with focus on the relational model. Various topics are discussed in detail, preparing the ground for more advanced work. |
| elmasri navathe database: Introduction to Database Management Systems Atul Kahate, 2004 Introduction to Database Management Systems is designed specifically for a single semester, namely, the first course on Database Systems. The book covers all the essential aspects of database systems, and also covers the areas of RDBMS. The book in. |
| elmasri navathe database: Information and Process Integration in Enterprises Toshiro Wakayama, Srikanth Kannapan, Chan Meng Khoong, Shamkant Navathe, JoAnne Yates, 2012-12-06 Information and Process Integration in Enterprises: Rethinking Documents is a bold attempt to address information and process integration issues as a single body of research and practice. This book has identified the concept of documents as a common thread linking the integration issues. Documents, after all, are representations of information, along with representations of the usage of the information contained therein. Rethinking the role of documents is therefore central to (re)engineering enterprises in the context of information and process integration. The chapters of this book are based on papers presented at the `International Working Conference on Information and Process Integration in Enterprises (IPIC '96)', held at MIT on November 14 and 15, 1996. The chapters cover a range of issues: from the future role of documents in enterprise integration, to emerging models of business processes and information use, to practical experiences in implementing new processes and technologies in real work environments. Information and Process Integration in Enterprises: Rethinking Documents is suitable as a secondary text for a graduate level course on information technology. |
| elmasri navathe database: Database Modeling and Design Toby J. Teorey, 1999 This work has been revised and updated to provide a comprehensive treatment of database design for commercial database products and their applications. The book covers the basic foundation of design as well as more advanced techniques, and also incorporates coverage of data warehousing and OLAP (On-Line Analytical Processing), data mining, object-relational, multimedia, and temporal/spatial design. |
| elmasri navathe database: Readings in Database Systems Joseph M. Hellerstein, Michael Stonebraker, 2005 The latest edition of a popular text and reference on database research, with substantial new material and revision; covers classical literature and recent hot topics. Lessons from database research have been applied in academic fields ranging from bioinformatics to next-generation Internet architecture and in industrial uses including Web-based e-commerce and search engines. The core ideas in the field have become increasingly influential. This text provides both students and professionals with a grounding in database research and a technical context for understanding recent innovations in the field. The readings included treat the most important issues in the database area--the basic material for any DBMS professional. This fourth edition has been substantially updated and revised, with 21 of the 48 papers new to the edition, four of them published for the first time. Many of the sections have been newly organized, and each section includes a new or substantially revised introduction that discusses the context, motivation, and controversies in a particular area, placing it in the broader perspective of database research. Two introductory articles, never before published, provide an organized, current introduction to basic knowledge of the field; one discusses the history of data models and query languages and the other offers an architectural overview of a database system. The remaining articles range from the classical literature on database research to treatments of current hot topics, including a paper on search engine architecture and a paper on application servers, both written expressly for this edition. The result is a collection of papers that are seminal and also accessible to a reader who has a basic familiarity with database systems. |
| elmasri navathe database: Database Systems Peter Rob, Carlos Coronel, 2004 This Sixth Edition takes you clearly and effectively through the entire process of database development and implementation. This market leading text includes new Visio and UML tutorials, as well as a new chapter on Advanced SQL. All appendices are housed on a CD that accompany every copy of the text. |
| elmasri navathe database: Rules in Database Systems Timos Sellis, 1995-09-11 This book constitutes the refereed proceedings of the Second International Workshop on Rules in Database Systems, RIDS '95, held in Athens, Greece, in September 1995. The book presents 22 revised full papers selected during a very careful reviewing process from a total of 47 submissions. In addition, there is a detailed invited introduction for a panel discussion on the Active Database Management Systems Manifesto. The papers are organized in sections on semantics for database systems, active behavior, rule base organization and modeling, rule analysis, deductive databases, implementation and benchmarking of active database systems, and cooperative systems support. |
| elmasri navathe database: Database in Depth C.J. Date, 2005-05-05 This book sheds light on the principles behind the relational model, which is fundamental to all database-backed applications--and, consequently, most of the work that goes on in the computing world today. Database in Depth: The Relational Model for Practitioners goes beyond the hype and gets to the heart of how relational databases actually work.Ideal for experienced database developers and designers, this concise guide gives you a clear view of the technology--a view that's not influenced by any vendor or product. Featuring an extensive set of exercises, it will help you: understand why and how the relational model is still directly relevant to modern database technology (and will remain so for the foreseeable future) see why and how the SQL standard is seriously deficient use the best current theoretical knowledge in the design of their databases and database applications make informed decisions in their daily database professional activities Database in Depth will appeal not only to database developers and designers, but also to a diverse field of professionals and academics, including database administrators (DBAs), information modelers, database consultants, and more. Virtually everyone who deals with relational databases should have at least a passing understanding of the fundamentals of working with relational models.Author C.J. Date has been involved with the relational model from its earliest days. An exceptionally clear-thinking writer, Date lays out principle and theory in a manner that is easily understood. Few others can speak as authoritatively the topic of relational databases as Date can. |
| elmasri navathe database: Modern Database Management Fred R. McFadden, Jeffrey A. Hoffer, Mary B. Prescott, 1998 The fifth edition of Modern Database Management has been updated to reflect the most current database content available. It provides sound, clear, and current coverage of the concepts, skills, and issues needed to cope with an expanding organizational resource. While sufficient technical detail is provided, the emphasis remains on management and implementation issues pertinent in a business information systems curriculum. Modern Database Management, 5e is the ideal book for your database management course. *Includes coverage of today's leading database technologies: Oracle and Microsoft Access replace dBase and paradox. *Now organized to create a modern framework for a range of databases and the database development of information systems. *Expanded coverage of object-oriented techniques in two full chapters. Covers conceptual object-oriented modelling using the new Unified Modelling Language and object-oriented database development and querying using the latest ODMG standards. *Restructured to emphasize unique database issues that arise during the design of client/server applications. *Updated to reflect current developments in client/server issues including three-tiered architect |
| elmasri navathe database: Professional NoSQL Shashank Tiwari, 2011-08-31 A hands-on guide to leveraging NoSQL databases NoSQL databases are an efficient and powerful tool for storing and manipulating vast quantities of data. Most NoSQL databases scale well as data grows. In addition, they are often malleable and flexible enough to accommodate semi-structured and sparse data sets. This comprehensive hands-on guide presents fundamental concepts and practical solutions for getting you ready to use NoSQL databases. Expert author Shashank Tiwari begins with a helpful introduction on the subject of NoSQL, explains its characteristics and typical uses, and looks at where it fits in the application stack. Unique insights help you choose which NoSQL solutions are best for solving your specific data storage needs. Professional NoSQL: Demystifies the concepts that relate to NoSQL databases, including column-family oriented stores, key/value databases, and document databases. Delves into installing and configuring a number of NoSQL products and the Hadoop family of products. Explains ways of storing, accessing, and querying data in NoSQL databases through examples that use MongoDB, HBase, Cassandra, Redis, CouchDB, Google App Engine Datastore and more. Looks at architecture and internals. Provides guidelines for optimal usage, performance tuning, and scalable configurations. Presents a number of tools and utilities relating to NoSQL, distributed platforms, and scalable processing, including Hive, Pig, RRDtool, Nagios, and more. |
| elmasri navathe database: ITF+ CompTIA IT Fundamentals All-in-One Exam Guide, Second Edition (Exam FC0-U61) Daniel Lachance, Scott Jernigan, Mike Meyers, 2018-12-28 This fully updated study guide delivers 100% coverage of every topic on the CompTIA ITF+ IT Fundamentals exam Take the CompTIA ITF+ IT Fundamentals exam with complete confidence using this bestselling and effective self-study system. Written by CompTIA certification and training experts, this authoritative guide explains foundational computer technologies in full detail. You’ll find learning objectives at the beginning of each chapter, exam tips, practice exam questions, and in-depth explanations throughout. Designed to help you pass the exam with ease, this definitive volume also serves as an essential on-the-job reference. Also includes a voucher coupon for a 10% discount on your CompTIA exams! Covers all exam topics, including: • Computer basics • System hardware • I/O ports and peripherals • Data storage and sharing • PC setup and configuration • Understanding operating systems • Working with applications and files • Setting up and configuring a mobile device • Connecting to networks and the Internet • Handling local and online security threats • Computer maintenance and management • Troubleshooting and problem solving • Understanding databases • Software development and implementation Online content includes: • 130 practice exam questions in a customizable test engine • Link to over an hour of free video training from Mike Meyers |
| elmasri navathe database: A First Course in Database Systems Jeffrey D. Ullman, Jennifer Widom, 2002 Provides in-depth coverage of databases from the point of view of the database designer, user, and application programmer, leaving implementation for later courses. It covers the latest database standards: SQL: 1999, SQL/PSM, SQL/CLI, JDBC, ODL, and XML. |
| elmasri navathe database: Expert MySQL Charles Bell, 2007-01-25 Since the enormous number of features made available with MySQL release 5.0, MySQL has been gaining steam as a viable alternative to database behemoths like Oracle and IBM DB2. MySQL users now have the ability to extend MySQL with new SQL commands, optimize query execution, and embed MySQL within low-resource environments like embedded devices and kiosks. Expert MySQL, by Dr. Charles A. Bell, is the first book to examine these opportunities in detail, showing you how to wield maximum control over this powerful open source database. You'll learn how to create your own custom storage handlers, ensuring maximum flexibility and speed within your specialized applications. You'll also gain valuable insight into MySQLs architecture and learn how to tweak its behavior through custom changes to the source code. |
| elmasri navathe database: Computer Networking: A Top-Down Approach Featuring the Internet, 3/e James F. Kurose, 2005 |
| elmasri navathe database: Fundamentals of Database Management Systems Mark L. Gillenson, 2005 |
| elmasri navathe database: The Object Database Standard Roderic Geoffrey Galton Cattell, Douglas K. Barry, 1997 A major revision of the standard for object database management systems (ODBMSs), this book represents an important industry consensus on component technology for database products and languages, enabling wide acceptance and adoption of object database technology. This revision adds coverage of Java bindings to the updated material on C++ and SmallTalk. |
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VIX -- Volatility Index -- Definition & Example | InvestingAnswers
Aug 11, 2020 · The Volatility Index (VIX) is a contrarian sentiment indicator that helps to determine when there is too much optimism or fear in the market.
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Apr 4, 2021 · In other words, the edge is in buying stocks when the VIX is at least 5% above its 10-day simple moving average. In addition, sell or don't buy stocks when the VIX is at least 5% …
VIX的值是如何计算来的？为什么每个相关ETF与其的改变 ...
Feb 18, 2015 · 关注过VIX指数 ^VIX Interactive Stock Chart 的都知道，这个产品收益一般，最高点到最低点也只有8倍，而且波动近乎随机，难找出一个策略来交易。
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(Variance Swap)方差互换是什么？如何理解？ - 知乎
Oct 5, 2016 · 最右边的第一个term看作一个dynamic dollar stock，而第二个term是可以用 option 来static replicate出来的， quote from wiki: " any twice continuously differentiable contract can be …
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