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QuoteRef: lernA9_2003
topics >
all references >
Topic:
temporal database
Group:
database
Topic:
arrays
Topic:
set-oriented languages
Topic:
co-sequence operations
Reference
Lerner, A., Shasha, D., "AQuery: query language for ordered data, optimization techniques, and experiments", VLDB 2003, Proceedings of 29th International Conference on Very Large Data Bases, Berlin, Germany, September 2003. Google
Notes
page numbers from reprint
abstract ;;Quote: an order-dependent query depends on the order of the input records; e.g., a stock's five-price moving average
abstract+;;Quote: AQuery supports ordered data as a natural property; order-of-magnitude improvement
2 ;;Quote: AQuery has order-preserving and order-cavalier operators over arrables (array-table)
2+;;Quote: AQuery matches ASSUMING ORDER in a query with ORDERED BY in an arrable table
3 ;;Quote: AQuery variables and operators refer to arrays (a column); e.g., price - prev(price) is daily-change-in-price
Topic: temporal database (25 items)
Group: database (27 topics, 665 quotes)
Topic: arrays (58 items)
Topic: set-oriented languages (20 items)
Topic: co-sequence operations (8 items)