| 摘要 |
A multi dimensional database information table, a member management table, and a dimension information management table that hold the information for correlating the data of a plurality of multi dimensional databases are produced when the multi dimensional database is produced. When a user requests the relational data of a certain data while the user is searching a certain multi dimensional database on an application, the dimension information table and the multi dimensional database information table receive an access, and the multi dimensional database name in which the relational data exists, the measure dimension name, and the measure member are obtained and sent to the application as the relational data item of the data corresponding to the relational data request requested by the user.
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