Computer system and data provision method

The computer system addresses the challenge of phase-specific data requirements by managing data catalogs linked to application lifecycle phases, improving development and operation efficiency by providing phase-tailored data.

JP7828316B2Active Publication Date: 2026-03-11HITACHI LTD
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Patent Information

Authority / Receiving Office
JP · JP
Patent Type
Patents
Current Assignee / Owner
Filing Date
2023-02-28
Publication Date
2026-03-11

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Abstract

To provide a computer system that provides a user with data corresponding to a phase of a life cycle of an application.SOLUTION: A computer system, which is connected to a database and is capable of accessing a data catalog that manages an item for searching data stored in the database, holds data requirement management information for managing requirement data that associates a phase of a life cycle of an application and data requirements. The computer system refers, when a computer system receives a search request including a search condition, to the data catalog and searches for data that matches the search condition, and refers, when an output request is received that includes information and a phase of data selected by a user, to the data requirement management information to identify requirement data corresponding to the phase, and outputs, on the basis of the selected data and the identified requirement data, data to be used in the phase.SELECTED DRAWING: Figure 3
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Citation Information

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