TAILIEUCHUNG - DATABASE MANAGEMENT SYSTEMS SOLUTIONS MANUAL THIRD EDITION

For the past seven years, Apple has been publishing reports on the audits we perform in our supply chain. We do this because we believe in honestly sharing our findings—the good and the bad. We’re fixing problems and tackling issues that our entire industry faces, such as excessive work hours and underage labor. We’re going deeper into the supply chain than any other company we know of, and we’re reporting at a level of detail that is unparalleled in our industry. | DATABASE MANAGEMENT SYSTEMS SOLUTIONS MANUAL THIRD EDITION Raghu Ramakrishnan University of Wisconsin Madison WI USA Johannes Gehrke Cornell University Ithaca NY USA Jeff Derstadt Scott Selikoff and Lin Zhu Cornell University Ithaca NY USA CONTENTS PREFACE iii 1 INTRODUCTION TO DATABASE SYSTEMS 1 2 INTRODUCTION TO DATABASE DESIGN 6 3 THE RELATIONAL MODEL 16 4 RELATIONAL ALGEBRA AND CALCULUS 28 5 SQL QUERIES CONSTRAINTS TRIGGERS 45 6 DATABASE APPLICATION DEVELOPMENT 63 7 INTERNET APPLICATIONS 66 8 OVERVIEW OF STORAGE AND INDEXING 73 9 STORING DATA DISKS AND FILES 81 10 TREE-STRUCTURED INDEXING 88 11 HASH-BASED INDEXING 100 12 OVERVIEW OF QUERY EVALUATION 119 13 EXTERNAL SORTING 126 14 EVALUATION OF RELATIONAL OPERATORS 131 i iiDATABASE Management Systems Solutions Manual Third Edition 15 A TYPICAL QUERY OPTIMIZER 144 16 OVERVIEW OF TRANSACTION MANAGEMENT 159 17 CONCURRENCY CONTROL 167 18 CRASH RECOVERY 179 19 SCHEMA REFINEMENT AND NORMAL FORMS 189 20 PHYSICAL DATABASE DESIGN AND TUNING 204 21 SECURITY .

• Cơ sở dữ liệu
• Responses in Cereals
• C4 Plants Adaptation
• High Levels
• Drought Environments
• Response Crosstalk
• Reactive Oxygen