Advanced Database Systems

Cover....1

Title Page....2

Copyright....3

About The Editor....4

Contents....6

List of Figures....12

List of Tables....14

List of Abbreviations....16

Preface....18

Chapter 1: Introduction To Database Systems....20

Unit Introduction....20

1.1. Basics Of Database Systems....23

1.2. History Of Database Systems....25

1.3. Importance Of Database Systems....26

1.4. Components Of Database Systems....28

1.5. Data Storage And Retrieval....34

1.6. Characteristics Of Database Systems....35

1.7. Architecture Of Database Systems....37

1.8. Query Processing And Optimization....39

1.9. Importance Of Database Systems In Modern World....40

Summary....42

Multiple Choice Questions....42

Review Questions....43

References....44

Chapter 2: Types Of Databases....48

Unit Introduction....48

2.1. Hierarchical Databases....51

2.2. Network Databases....57

2.3. Relational Databases....64

2.4. Object-oriented Databases....72

2.5. Graph Databases....79

2.6. Nosql Databases....86

2.7. Document Databases....93

Summary....100

Review Questions....100

Multiple Choice Questions....100

References....103

Chapter 3: Database Modeling....112

Unit Introduction....112

3.1. Overview Of Data Modeling....115

3.2. The Entity-relationship Model....117

3.3. Database Design Is A Part Of Data Modeling....119

3.4. Classifying Data Objects And Relationships....122

3.5. Derived Attributes And Code Values....125

3.6. Developing The Basic Schema....130

3.7. Refining – The Entity-relationships Diagrams....133

3.8. Primary And Foreign Keys....135

3.9. Adding Qualities To The Model....139

3.10. Generalization Hierarchies....142

3.11. Adding Data Integrity Rules....144

3.12. Outline Of The Relational Model....147

Summary....149

Review Questions....149

Multiple Choice Question....149

References....151

Chapter 4: Big Data Analytics....158

Unit Introduction....158

4.1. Data Structures....161

4.2. Analyst Outlook On Data Repositories....162

4.3. Formal Practice In Analytics....165

4.4. New Approaches To Analyzing Big Data....172

4.5. Importance Of Different Immense Data Ecosystem....175

Summary....179

Review Questions....179

Multiple Choice Questions....179

References....180

Chapter 5: Stream Processing Systems....186

Unit Introduction....186

5.1. Characteristics Of Stream Processing Systems....189

5.2. Stream Processing Frameworks....190

5.3. Stream Processing Applications....191

5.4. Integration With Database Management Systems....192

5.5. Challenges Of The Stream Processing....194

5.6. Future Trends In Stream Processing Systems....195

5.7. Implications For Industry And Research....195

Summary....197

Review Questions....197

Multiple Choice Questions....197

References....199

Chapter 6: Cloud-based Database Systems....202

Unit Introduction....202

6.1. Structure Of Cloud Database....204

6.2. Cloud Database Service....208

6.3. Challenges To Cloud Database....210

Summary....213

Review Questions....213

Multiple Choice Questions....213

References....214

Chapter 7: Main Memory Database System....218

Introduction....218

7.1. Difference Between Main Memory And Magnetic Disks....220

7.2. Applications Of Data Partition....221

7.3. Frequency Of Backups....223

7.4. Impact Of Memory Resident Data....224

Summary....230

Review Questions....230

Multiple Choice Questions....230

References....231

Chapter 8: Advanced Database Security....234

Introduction....234

8.1. Development Of Advanced Database Security....236

8.2. Security Risks To Databases....237

8.3. Database Security Considerations....240

8.4. Encryption....241

Summary....247

Review Questions....247

Multiple Choice Questions....247

References....248

Index....252

Back Cover....258

This book provides an in-depth study of the advanced concepts and technologies in database systems. It covers topics such as distributed databases, object-oriented databases, data mining, and big data analytics. The book is written for students and professionals in the field of computer science who want to enhance their knowledge and skills in advanced database technologies. This book will provide you with a solid understanding of the latest developments in database systems and their applications.