The project was part of a large mainframe modernization project. The client wanted to reduce vendor lock-in and mitigate the risk of unknown increasing licensing costs. Standardizing on DB2 provided [...]
Migration from Broadcom (formerly CA) Datacom to the Cloud using automated tools The Criminal Justice System that supported a large California County was dependent on older legacy technologies and platform. [...]
“Migrating our existing code from the mainframe to .NET fit our long-term strategy perfectly. We completed the project quickly and cost-effectively, and the result [...]
You are asked to erase all occurrences of a record within an Area.
What is most efficient?
Should you read first, then read next in Area, or is it better to read last, then read prior?
Is this a good question when interviewing an IDMS DBA?
Theme – Database Design: big pages, small records.
An application programmer comes into your office and says “I am getting an IDMS 1211 return code, but the area is only at 60% full”.
What’s your course of action?
