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Knowledge of SQL databases, specifically, was advertised and required by the recruiters, yes.
by cwojno 7y ago
Knowledge of SQL databases, specifically, was advertised and required by the recruiters, yes.
- the_af 7y agoKnowledge of SQL databases at which level? DBA level? Programmer level? The distinction is important because when recruiters ask "do you know SQL databases?", 99% of the time they mean "have you used one, and can you write a query with joins?" or "do you know how to create indexes?". The almost never mean "do you understand how a database is implemented?" or "do you know the difference between consistency and isolation levels?".