Multi-dimensional restructure performance by selecting a technique to modify a relational database based on a type of restructure

摘要

A method, apparatus, and article of manufacture for improving multi-dimensional restructure performance by selecting a technique to modify a relational database based on a type of restructure. A command is executed in a computer to perform a database operation on a relational database stored on a data store connected to the computer. It is determined that a multi-dimensional database has been modified. Modifications to one or more original tables in a relational database corresponding to the multi-dimensional database are identified. A technique for modifying the relational database to correspond to the multidimensional database is selected based on the identified modifications.