Presentation: Tweet"In-Memory Message & Trade repositories"
Most large banks have several tens of thousands of databases, they've evolved over the decades of IT. Price quotes come in at hundreds of thousands per second, derivative trades can last up to, and over, ten years, these are stored in multiple different stages of their life-cycle in all these databases. Now the governments want all of these derivatives reported centrally and all of a sudden we have some superb problems to solve. Take a few thousand databases, work out a common format, chuck them into an in-memory database, write some rules and report the results. John will walk through a reference implementation based on several working solutions already in production.
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