Database System Concepts - Chapter 21: Information Retrieval 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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Database System Concepts - Chapter 20: Data Analysis Decision Support Systems Data Warehousing Data Mining Classification Association Rules Clustering
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Database System Concepts - Chapter 19: Distributed Databases Heterogeneous and Homogeneous Databases Distributed Data Storage Distributed Transactions Commit Protocols Concurrency Control in Distributed Databases Availability Distributed Query Processing Heterogeneous Distributed Databases Directory Systems
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Database System Concepts - Chapter 18: Parallel Databases Introduction I/O Parallelism Interquery Parallelism Intraquery Parallelism Intraoperation Parallelism Interoperation Parallelism Design of Parallel Systems
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Database System Concepts - Chapter 17: Database System Architectures Centralized and Client-Server Systems Server System Architectures Parallel Systems Distributed Systems Network Types
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Database System Concepts - Chapter 16: Recovery System Failure Classification Storage Structure Recovery and Atomicity Log-Based Recovery Remote Backup Systems Transaction failure : Logical errors: transaction cannot complete due to some internal error condition System errors: the database system must terminate an active transaction due to an error condition (e.g., deadlock) ...
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Database System Concepts - Chapter 15 : Concurrency Control Lock-Based Protocols Timestamp-Based Protocols Validation-Based Protocols Multiple Granularity Multiversion Schemes Insert and Delete Operations Concurrency in Index Structures
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Database System Concepts - Chapter 14: Transactions Transaction Concept Transaction State Concurrent Executions Serializability Recoverability Implementation of Isolation Transaction Definition in SQL Testing for Serializability.
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Database System Concepts - Chapter 13: Query Optimization Introduction Transformation of Relational Expressions Catalog Information for Cost Estimation Statistical Information for Cost Estimation Cost-based optimization Dynamic Programming for Choosing Evaluation Plans Materialized views
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Bài giảng Khối lưu trữ hệ thốngTổng quan về khối cấu trúc lưu trữ bộ nhớ (Overview of Mass Storage Structure) Cấu trúc Đĩa (Disk Structure) Phiếu đính kèm Đĩa (Disk Attachment) Sự Lập lịch Đĩa (Disk Scheduling) Quản lý Đĩa (Disk Management) Quản lý Không gian Tráo đổi(Swap-Space Management) Cấu trúc hệ thống đĩa dự phòng (RAID Structure) Phiếu đính kèm Đĩa (Disk Attachme...
60 trang | Chia sẻ: candy98 | Ngày: 28/11/2020 | Lượt xem: 747 | Lượt tải: 0
