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IBM i

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description IBM i Overview

IBM i is a multiplatform, midrange operating system developed by IBM, primarily used for business-critical applications in industries like finance, healthcare, and retail, offering robust data management and security features.

help IBM i FAQ

What hardware does IBM i run on?

IBM i is designed primarily for IBM Power Systems servers rather than ordinary Windows or Linux desktop computers. It is used for long-running business workloads such as finance, retail, manufacturing, and healthcare systems.

Does IBM i include a database?

Yes, IBM i includes the integrated Db2 for i relational database as part of the platform. This integration is one reason IBM i applications can manage business data without the same separate database-server architecture used in many environments.

Is IBM i the same operating system as OS/400?

IBM i is the modern name for the operating-system line that was previously known as OS/400 and i5/OS. Existing applications written in technologies such as RPG and COBOL are an important part of its business ecosystem.

What programming languages are commonly associated with IBM i?

RPG, COBOL, CL, SQL, and Java are all used in IBM i environments. RPG remains especially associated with business applications that have evolved on the platform over many years.

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