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《数据库系统概念 Database System Concepts》原书教学资源(第五版,PPT课件讲稿,英文版)Chapter 24 Advanced Data Types
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Relevance Ranking Using Terms Relevance Using Hyperlinks Synonyms., Homonyms, and Ontologies Indexing of Documents Measuring Retrieval Effectiveness Web Search Engines Information Retrieval and Structured Data Directories
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Overview of Physical Storage Media Magnetic Disks RAID Tertiary Storage Storage Access File Organization Organization of Records in Files Data-Dictionary Storage Storage Structures for Object-Oriented Databases
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Features of Good Relational Design Atomic Domains and First Normal Form Decomposition Using Functional Dependencies Functional Dependency Theory Algorithms for Functional Dependencies Decomposition Using Multivalued Dependencies More Normal Form Database-Design Process Modeling Temporal Data
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SQL Data Types and Schemas Integrity Constraints Authorization Embedded SQL Dynamic SQL Functions and Procedural Constructs** Recursive Queries** Advanced SQL Features**
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Basic Concepts Tree-Structure Diagrams Data-Retrieval Facility Update Facility Virtual Records Mapping of Hierarchies to Files The IMS Database System
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电子科技大学:《大数据时代商业模式创新 Business Model Innovation in the Times of Big Data》研究生课程教学资源(教学大纲,杜义飞)
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计算机科学与技术(参考文献)Managing RFID Data - Challenges, Opportunities and Solutions
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• MSC.EASY5 Overview • Getting Started • Help and Documentation • Model Building & Simulation • Operating Point and Steady State Analysis • Linear Analyses • Data Tables and the Matrix Editor • Analysis Tools & Methodology • Simulation and Integration • Interactive Simulation • Miscellaneous Topics • MSC.EASY5 Architecture • Writing Code in MSC.EASY5 • Summary
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本章主要内容: · 多因素试验问题、正交试验、正交表符号的意义。 · 因素、水平、自由度、试验指标、交互作用。均衡分散性、整齐可比性、自由度选表原则、表头设计。 · 正交表的特点、用正交表安排试验及结果分析。正交试验的步骤
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