Proceedings 1989 VLDB Conference: 15th International Conference on Very Large Data BasesPetrus Maria Gerardus Apers, Gio Wiederhold Proceedings of the 15th International Conference (see title), August 1989, Amsterdam, The Netherlands. Contains forty-five papers from worldwide contributors which explore fundamental issues and current developments parallelism, interfaces, statistics, and programming languages. |
Contents
Keynote speech | 1 |
A deductive method for entityrelationship modeling | 13 |
A family of incomplete relational database models | 23 |
Extensible Databases and Data Structures | 33 |
spatial access to multidimensional point and nonpoint objects | 45 |
Managing Complex objects in an extensible relational DBMS | 55 |
Parallelism | 67 |
Optimization and dataflow algorithms for nested tree queries | 77 |
Graphical Interfaces | 97 |
a more complete conceptual schema language | 107 |
a database interface design toolkit | 115 |
Percentile finding algorithm for multiple sorted runs | 135 |
Recursive query optimization | 155 |
Argument Reduction by Factoring | 173 |
Towards an open architecture for LDL | 195 |
Achieving zero informationloss in a classical database environment | 217 |
Parallel processing of recursive queries in distributed architectures | 87 |
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Proceedings 1989 VLDB Conference: 15th International Conference on Very ... VLDB No preview available - 1989 |
Common terms and phrases
aggregate algebra algorithm allocation application associated assume atomic attribute B+ tree bucket buffer management complex objects Computer concurrency control Conf constraints contains correct configurations cost data model Database Systems Datalog DBMS defined definition deletion denote derived described disk distributed domain evaluation example execution existential graphs expression extended extensional Figure function global graph implementation insertion instance interface join Large Data Bases Lemma lock long field merge method monitor nested node null operations optimization parameters partition performance predicate priority queries problem Proc procedure query language query optimization R₁ R₂ record rectangles recursive regular expression relational algebra relational database relational model requires result rules Safe RAM sample scan scheduling schema Section selection semantics serializable SIGMOD signature sort specified strategy structure subclass subdatabase Theorem tion transaction transitive closure tuples update variables VLDB