The problem of optimizing joins between two fragmented relations on a broadcast local network is analyzed. Data redundancy is considered.
We are interested in minimizing total transmission cost needed to compute a distributed join between two fragmented relations.
Jan 1, 1989 · The problem of optimizing joins between two fragmented relations on a broadcast local network is analyzed. Data redundancy is considered.
Aug 1, 1987 · In this thesis, the problem of optimizing multiple joins in fragmented data-base systems on both broadcast - and nonbroadcast-type computer ...
A distributed query optimization algorithm must select file copies and determine how and where those files will be processed. Process decisions include which ...
In this thesis, the problem of optimizing multiple joins in fragmented data-base systems on both broadcast - and nonbroadcast-type computer networks is analyzed ...
Missing: Database | Show results with:Database
“Optimizing joins in fragmented database systems on a broadcast local network”. IEEE Transaction on software Engineering, vol. 15, no. 1, pages 26-38, 1989 ...
We introduce an efficient algorithm for join processing in distributed database systems that makes use of bipartite graphs in order to reduce data communication ...
In this paper, we focus on the optimization of continuous multi-join queries over distributed streams. We observe that by partitioning streams into substreams ...
Missing: Fragmented Broadcast
Sep 1, 2014 · Bucket spreading parallel hash: a new, robust, parallel hash join method for data skew in the super database computer (sdc). In Proc. of the ...