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Daito Trust Construction Selects Oracle Exadata Cloud@Customer for Core Business System Modernization

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Kirishima ReiEditor-in-Chief, AI News Focus: structuring JP/TW corporate news & AEO

Published Mar 30, 2026 9:00 PM ・ Updated Jun 2, 2026 1:01 PM ・ 4 min read ・ Source: PR TIMES

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Daito Trust Construction implements Oracle Exadata Cloud@Customer for its core system infrastructure, achieving cost reduction and performance improvements.

Daito Trust Construction implements Oracle Exadata Cloud@Customer for its core system infrastructure, achieving cost reduction and performance improvements.

PRIMARY SOURCE PR TIMES View source Distributor: PR TIMES
Published: Mar 30, 2026

TOKYO — March 30, 2026

Nippon Oracle Corporation (Headquarters: Minato-ku, Tokyo, President: Tomomitsu Misawa) announced today that Daito Trust Construction Co., Ltd. (Headquarters: Minato-ku, Tokyo, President and CEO: Kei Takeuchi), has begun migrating approximately 40 database infrastructures supporting over 60 core business systems, including accounting, sales support, and internal portals, to Oracle Exadata Database Service on Oracle Exadata Cloud@Customer. This project is expected to reduce construction costs by approximately 25% and operational costs by approximately 32% compared to conventional on-premises upgrades, while also improving infrastructure availability and significantly accelerating various processing tasks.

Daito Trust Construction Co., Ltd. operates real estate-related businesses centered on the construction, management, and brokerage of rental housing, and is the industry leader with approximately 1.3 million managed rental units*. The company has been operating Oracle AI Database on multiple servers in its data center, utilizing it as the database infrastructure supporting core operations used by over 18,000 group employees, including accounting systems, sales support, and internal portals. However, aging hardware, the increasing burden of individually maintaining and operating multiple databases, and optimizing license costs had become significant challenges. Furthermore, a refresh to an infrastructure capable of flexibly and rapidly expanding resources in response to increasing data volumes and fluctuating processing loads due to business growth was required.

* Source: https://www.kentaku-partners.co.jp/news/2136/

To address these challenges, Daito Trust Construction has begun building a new database infrastructure. The company is implementing Oracle Real Application Clusters (RAC) and Oracle Exadata Database Service on Oracle Exadata Cloud@Customer to consolidate its approximately 40 database infrastructures into a single, highly available, and high-performance platform. This consolidation is expected to streamline operations, reduce costs, and enhance system stability.

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Source: PR TIMES
Category: News

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Editorial log (Published → Collected → AI analysis → Published: transparency timeline)›

Announced　Mar 30, 2026 9:00 PM — Distributor PR TIMES
Collected　Mar 30, 2026 10:56 PM
AI structured & analyzed　Apr 16, 2026 5:40 AM
Desk-reviewed & published　Mar 30, 2026 9:00 PM

FAQ

What is Oracle Exadata Cloud@Customer?

Oracle Exadata Cloud@Customer is a cloud service that brings Oracle's Exadata Database Machine, optimized for running Oracle Database, into a customer's own data center. It allows organizations to run their most demanding workloads with cloud benefits like elasticity and pay-as-you-go pricing, while keeping data on-premises for security or regulatory reasons.

What are the main benefits Daito Trust Construction expects from this migration?

Daito Trust Construction expects to reduce construction costs by approximately 25% and operational costs by approximately 32% compared to traditional on-premises upgrades. They also anticipate improved infrastructure availability and significantly faster processing speeds for their core business systems.

Which systems are being migrated?

The migration involves approximately 40 database infrastructures supporting over 60 core business systems, including accounting, sales support, and internal portals.

Why did Daito Trust Construction decide to modernize its core systems?

The company faced challenges with aging hardware, the increasing burden of managing multiple databases individually, and the need to optimize license costs. They also required a more flexible and rapidly scalable infrastructure to handle growing data volumes and fluctuating processing loads.

What is Oracle Exadata Database Service?

Oracle Exadata Database Service is a cloud database service that runs on Exadata infrastructure, offering high performance, availability, and scalability for Oracle databases. When deployed on Cloud@Customer, it provides this service within the customer's data center.

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Washin AI News Desk“Daito Trust Construction Selects Oracle Exadata Cloud@Customer for Core Business System Modernization”AI News by Washin Village（和心村）, Mar 30, 2026. https://aeo.washinmura.jp/ai/oracle-com/en/news/2026-04-15-daito-trust-construction-selects-oracle

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