Database systems concepts 4th edition phần 6 doc

... bucket, Silberschatz−Korth−Sudarshan: Database System Concepts, Fourth Edition IV. Data Storage and Querying 12. Indexing and Hashing 465 © The McGraw−Hill Companies, 2001 464 Chapter 12 Indexing and ... Orenstein Silberschatz−Korth−Sudarshan: Database System Concepts, Fourth Edition IV. Data Storage and Querying 12. Indexing and Hashing 461 © The McGraw−Hill Companies, 2...

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... Brooklyn”: Silberschatz−Korth−Sudarshan: Database System Concepts, Fourth Edition II. Relational Databases 6. Integrity and Security 230 © The McGraw−Hill Companies, 2001 2 26 Chapter 6 Integrity and Security types, ... on data- base systems that do not support recursion. However, writing such queries by iter- Silberschatz−Korth−Sudarshan: Database System Concepts, Fourth Ed...

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... nodes. Silberschatz−Korth−Sudarshan: Database System Concepts, Fourth Edition VI. Database System Architecture 18. Database System Architecture 68 3 © The McGraw−Hill Companies, 2001 68 6 Chapter 18 Database System ... speedup. Silberschatz−Korth−Sudarshan: Database System Concepts, Fourth Edition VI. Database System Architecture 18. Database System Architecture...

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... the Silberschatz−Korth−Sudarshan: Database System Concepts, Fourth Edition III. Object−Based Databases and XML 10. XML 366 © The McGraw−Hill Companies, 2001 364 Chapter 10 XML 10.2 Structure ... types. Silberschatz−Korth−Sudarshan: Database System Concepts, Fourth Edition III. Object−Based Databases and XML 10. XML 368 © The McGraw−Hill Companies, 2001 366 Chapter 10 XML...

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... T 2 . Silberschatz−Korth−Sudarshan: Database System Concepts, Fourth Edition V. Transaction Management 15. Transactions 566 © The McGraw−Hill Companies, 2001 15.1 Transaction Concept 567 be verified easily that, if the database ... B); unlock(A); unlock(B). Figure 16. 6 Transaction T 4 . Silberschatz−Korth−Sudarshan: Database System Concepts, Fourth Edition V. Transaction M...

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... documents based on computing their similarity to documents that have already been classified. 22 .6 Summary • Decision-support systems analyze online data collected by transaction- processing systems, ... stored. Silberschatz−Korth−Sudarshan: Database System Concepts, Fourth Edition VII. Other Topics 23. Advanced Data Types and New Applications 859 © The McGraw−Hill Companies, 2001...

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