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of Mainframe Exits Fail in 2026. The 30% Playbook.

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What seven financial services leaders told us about AI and the mainframe

We met with seven senior leaders from across financial services and insurance, and they named the same blockers we see in the field.
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VSAM schema migration from CoreIQ

Browse CoreIQ VSAM/KSDS layouts, generate CREATE TABLE DDL from the copybook, and save the field-to-column mapping on the connection.

A VSAM dataset becomes a SQL table when the columns match the copybook and the mapping is saved for the load that follows. OL DataIQ does both from the OL CoreIQ catalog, on the database connection you are using.