对系统的数据加以标记,对标记的主体和客体实施强制存取控制(MAC)、审计等安全机制AnIntroductiontoDatabaseSystem 可信计算机系统评测标准(续)典型例子操作系统数字设备公司的SEVMSVAXVersion6.0惠普公司的HP-UXBLSrelease4.0.9+数据库Oracle公司的TrustedOracle7Sybase公司的SecureSQLServerversion11.0.6Informix公司的...
1、数据库系统概论数据库系统概论An Introduction to Database System第十章第十章 数据库恢复技术数据库恢复技术渤海大学信息科学与工程学院渤海大学信息科学与工程学院 College of Computer Science and EngineeringBohai University Spring 2019第十章第十章 数据库恢复技术数据库恢复技术10.1 事务的基本概念10.2 数据库...
Introduction to Database Systems:数据库系统概论.ppt,Introduction to Information Systems SSC, Semester 6 Lecture 01 Staff Instructors: Karl Aberer, BC 108, karl aberer at epfl ch Philippe Cudré-Mauroux, BC 114, philippe cudre-mauroux at epfl ch Office h
Chapter 1, Introduction to the Oracle Database 第 1 章,Oracle 数据库简介 Part II Oracle Database Architecture 第二部分 Oracle 数据库体系结构 Chapter 2, Data Blocks, Extents, and Segments 第 2 章,数据块,数据扩展,及数据段 Chapter 3, Tablespaces, Datafiles, and Control Files 第 3 章,表空间...
An,,,Introduction,,,to,,,Database,,,System 第六章,,,数据库设计 6.1数据库设计概述 6.2需求分析 6.3概念结构设计 6.4逻辑结构设计 6.5数据库的物理设计 6.6数据库实施 6.7数据库运行与维护 6.8小结 6.1 6.1.1数据库和信息系统 6.1.2数据库设计的特点 ...
ADVANCED DATABASES WITH ORACLE 11g FOR ADDB7311 LEARNING UNIT 1 of 7. Introduction to Databases Introduction to Database System Wei-Pang Yang, IM.NDHU, Midterm Test-1 Example: Banking Database 1. branch 2. customer 客戶 ( 存款戶, 貸款戶 ) 5. account. ...
METU Department of Computer Eng Ceng 302 Introduction to DBMS The Relational Data Model and Relational Database Constraints by Pinar Senkul resources: 1 The Relational Model. 2 Why Study the Relational Model? v Most widely used model. – Vendors: IBM, Informix, Microsoft, Oracle, Sybase, etc....
DatabaseProcessing: Fundamentals,Design,andImplementation DAVIDM.KROENKE’SDATABASEPROCESSING,10thEdition ©2006PearsonPrenticeHall 1-2 ChapterObjectives •Todefinethetermdatabaseanddescribewhat iscontainedwithinthedatabase •Todefinethetermmetadataandprovide ...
IntroductiontoOracle-SQL Additionalinformationisavailableinspeakernotes!1 Donortable Thedonortablecontains8fieldsorcolumns:IDNO,NAME,STADR,CITY,STATE,ZIP,DATEFST,YRGOALandCONTACT.Note:thenamesofthefields/columnsintheheaderbelowreferstoSTATEasSTsincethecolumnissmallandtheentirenamewillnotfitoverthecolumn.Wewill...
ORACLEServer,denotedORACLEDB2UniversalDatabase,denotedDB2UDB InformixDynamicServer2000,denotedINFORMIX DB2forOS/390,denotedDB2 Sybase MicrosoftSQLServerMySQL…XuanZhangSchoolofSoftware 4 数据库设计 数据库设计是项目开发中的一个关键环节,因为数据库的设计就像高楼大厦的根基一样,...