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Category: Database

Mainframe Database Management: Navigating DB2 for Optimal Performance

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| IBM DB2

Mainframe Database Management: Navigating DB2 for Optimal Performance   Introduction In the ever-evolving landscape of information technology, mainframe systems continue […]

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Moving From IMS DB to DB2 – It’s 2023 – Still, Let’s Talk!

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| Database

In today’s fast-paced digital landscape, organizations face increasing demands for real-time data access, integration with modern applications, and seamless scalability. IMS DB, with its hierarchical structure, may struggle to meet these evolving business requirements.

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A Comparative Analysis of NoSQL Databases and IBM’s IMS DB: Unraveling the Similarities and Differences

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| Database

While NoSQL databases and IBM’s IMS DB differ in their data models, schema flexibility, scalability, querying mechanisms, and use cases, they share some similarities as well. Both cater to specific needs in the database ecosystem and have carved their niche in different industries.

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NULL in DB2 and COBOL.

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| Cobol, IBM DB2

NULL In DB2 and COBOL SQL, unlike COBOL, supports variables that can contain null (values – the use of word […]

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Find the list of programs using a DB2 table.

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| Mainframes, IBM DB2

Find the list of programs using a DB2 table. If the question of nature, how can I find the list […]

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Check Point Restart – a detailed explanation.

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| Mainframes, Other Databases

Check Point Restart – a detailed explanation. If you work for or on IBM Mainframes you must have heard/talked, even if […]

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