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New cool stuff in DB2 Express-C 9.7: new concurrency model

It is not often that we get great things for free; there is often a catch. In the case of the new “Read Currently Committed” semantics, there is no catch. It is a great feature that is not to be missed by anyone who needs to develop and support high volume transactional applications. The best part is there is nothing to pay for, no code to change, nothing to tune or administer. It is on by default and it just works. [...]

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