This paper describes an implementation of Kruskal's algorithm in query optimization process for generation of a near optimal execution query tree. The open source Post- greSQL DBMS was used in the ...

Several load balancing techniques to handle storage and query traffic constraints are designed. DST can be easily extended to the multi-dimensional case. We systematically study various properties of ...

This paper describes an implementation of Kruskal's algorithm in query optimization process for generation of a near optimal execution query tree. The open source Post- greSQL DBMS was used in the ...