Today I discovered this on Wikipedia: All public logs. It’s interesting to see that for something as huge as Wikipedia they still only process a command (vs query) every few seconds.
Wikipedia: All public logs
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Tag Archives: transactions
Things You Should Know About Databases
This one popped up in my feed today: Things You Should Know About Databases. My favourite quote was this one:
The SQL standard defines 4 standard isolation levels these can and should be configured globally (insidious things can happen if we can’t reliably reason about isolation levels).
It’s so important to know what isolation level is applicable to your connection/transaction.