Tech Insights

OS400

Last updated May 19, 2025, generated by Sumble

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What is OS400?

OS/400, officially known as IBM i, is an operating system developed by IBM for its IBM Power Systems (formerly AS/400) line of servers. It is known for its integrated database (Db2), security features, and object-based architecture. It's commonly used in business environments for tasks such as database management, application serving, and transaction processing.

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What other technologies are related to OS400?

OS400 Competitor Technologies

AIX is IBM's Unix-based operating system, often used as an alternative to OS400 for server workloads.

mentioned alongside OS400 in 0% (68) of relevant job posts

Unix is a family of operating systems that compete with OS400 for server deployments.

mentioned alongside OS400 in 0% (116) of relevant job posts

Windows Server is a competing operating system to OS400 for server applications.

mentioned alongside OS400 in 0% (176) of relevant job posts

Linux is a widely used open-source operating system that competes with OS400 in the server market.

mentioned alongside OS400 in 0% (150) of relevant job posts

Oracle Database is a competing database management system to IBM DB2 on OS400.

mentioned alongside OS400 in 0% (103) of relevant job posts

Microsoft SQL Server

Microsoft SQL Server is a competing database management system to IBM DB2 on OS400.

mentioned alongside OS400 in 0% (63) of relevant job posts

OS400 Complementary Technologies

RPG is a primary programming language used on the OS400 platform.

mentioned alongside OS400 in 2% (143) of relevant job posts

CLLE is a control language used on the OS400 platform for system control and automation.

mentioned alongside OS400 in 4% (51) of relevant job posts

CL is the control language, predecessor to CLLE, used on the OS400 platform.

mentioned alongside OS400 in 2% (77) of relevant job posts

Which job functions mention OS400?

Job function

Jobs mentioning OS400

Orgs mentioning OS400

Engineer

0% (201) job posts

8 organizations

Information Technology

0% (110) job posts

16 organizations

Business Systems

0% (50) job posts

29 organizations

Network Administrator

0% (17) job posts

6 organizations

Data Center Engineer

0% (12) job posts

1 organizations

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Which organizations are mentioning OS400?

Organization

Industry

Matching Teams

Matching People

Manhattan Associates

Professional Services

Professional Services

United Overseas Bank

Finance and Insurance

Finance and Insurance

Professional Services

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