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When Is Nearest Neighbors Indexable? Uri Shaft (Oracle Corp.) Raghu Ramakrishnan (UW-Madison)
When Is Nearest Neighbors Indexable? Uri Shaft (Oracle Corp.) Raghu Ramakrishnan (UW-Madison)
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1 Storing Data: Disks and Files Module 4, Lecture 1 Yea, from the table of my memory Ill wipe away all trivial fond records. -- Shakespeare, Hamlet
1 Storing Data: Disks and Files Module 4, Lecture 1 Yea, from the table of my memory Ill wipe away all trivial fond records. -- Shakespeare, Hamlet
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Storing Data: Disks and Files Jianlin Feng School of Software SUN YAT-SEN UNIVERSITY courtesy of Joe Hellerstein for some slides
Storing Data: Disks and Files Jianlin Feng School of Software SUN YAT-SEN UNIVERSITY courtesy of Joe Hellerstein for some slides
217 views
Block diagram of a DBMS Query Optimization and Execution Relational Operators Files and Access Methods Buffer Management Disk Space Management DB
Block diagram of a DBMS Query Optimization and Execution Relational Operators Files and Access Methods Buffer Management Disk Space Management DB
259 views
LRU-K Page Replacement Algorithm CSCI 485 Lecture notes Instructor: Prof. Shahram Ghandeharizadeh
LRU-K Page Replacement Algorithm CSCI 485 Lecture notes Instructor: Prof. Shahram Ghandeharizadeh
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R-trees (data structure)
R-trees (data structure)
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Lsm
Lsm
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Haris Georgiadis Minas Charalambides Vasilis Vassalos Athens University of Economics and Business 1 Efficient Physical Operators for a cost-based XPath
Haris Georgiadis Minas Charalambides Vasilis Vassalos Athens University of Economics and Business 1 Efficient Physical Operators for a cost-based XPath
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6. Files of (horizontal) Records The concepts of pages or blocks suffices when doing I/O, but the higher layers of a DBMS operate on records and files
6. Files of (horizontal) Records The concepts of pages or blocks suffices when doing I/O, but the higher layers of a DBMS operate on records and files
213 views
Department of Computer Science and Engineering, HKUST Slide 1 11-12. File and Index Structure 11-12. File and Index Structure
Department of Computer Science and Engineering, HKUST Slide 1 11-12. File and Index Structure 11-12. File and Index Structure
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Demand Paging Virtual memory = indirect addressing + demand paging –Without demand paging, indirect addressing by itself is valuable because it reduces
Demand Paging Virtual memory = indirect addressing + demand paging –Without demand paging, indirect addressing by itself is valuable because it reduces
240 views
Indexing. Goals: Store large files Support multiple search keys Support efficient insert, delete, and range queries
Indexing. Goals: Store large files Support multiple search keys Support efficient insert, delete, and range queries
220 views