On: Db2 is a story worth telling, even if IBM won't

[formerly_proven]

IBM people claim "tens of millions of lines of C/C++ code" in this paper: https://arxiv.org/pdf/2110.08661

Which is certainly a lot.

[skissane → formerly_proven]

Oracle RDBMS contains 10s of millions of lines of code.

But unlike DB2 LUW, it is mostly C, not C++.