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Please use this identifier to cite or link to this item:
http://hdl.handle.net/2451/14563
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| Title: | INTRODUCTION TO QUERY PROCESSING |
| Authors: | Jarke, Matthias
Koch, Jurgen
Schmidt, Joachim W. |
| Issue Date: | Mar-1984 |
| Publisher: | Stern School of Business, New York University |
| Series/Report no.: | IS-84-48 |
| Abstract: | Query processing in databases can be divided into two steps: selecting
an 'optimal' evaluation strategy, and executing it. We first present
elementary nested loop and relational algebra algorithms for query
execution and point out some opportunities for improving their
performance. A survey of optimization strategies, structured in query
transformation techniques and access planning methods, follows. Finally,
extensions for special-purpose query systems are briefly addressed. |
| URI: | http://hdl.handle.net/2451/14563 |
| Appears in Collections: | IOMS: Information Systems Working Papers
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