… of selecting a set of indexes that minimizes the transactionprocessing cost in relational
databases. … The index selection problem bas been studied extensively by many researchers. A …

… for index selection to prove the dependency between primary and secondary index selection…
We deal with relational databases which are stored on an external paged memory. The …

… We represent a solution to the index-selection problem by a set of indexes defined on the
tables of the application (an empty set is also a possible solution). Solutions are graded by two …

… rewrite the data pages (3) Update the relevant indices We concentrate on steps that influence
index selection. The first step of an operation of the workload is always the selection of the …

… (The reasons why index selection is difficult are discussed further in Section 2.1.) Database
… We assume the reader is familiar with relational database technology and standard query …

… indexing in the relational database systems. In contrast to known approaches [1, 2, 4, 6], that
consider indexing … as a group and to try to find good indices for a group as a whole. To the …

… In this paper, we consider the problem of index selection for relational databases in the
presence of multiple candidates with different benefits and storage space requirements. We …

… When planning a database, the problem of index selection is of particular interest. In this …
a function that calculates the transactions total cost when an index set is used. Our aim was to …

… for databases. Frequently accessed views of databases need to be supported by indexing to
enhance … This paper investigates the problem of selecting an optimal index set of views and …

… an index-selection tool on MapReduce’s relational-database … The proposed tool for optimal
index configuration would help … apply data mining techniques to return the optimal index set. …