Viewing profile — jdunstan
jdunstan
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Comment #29741100
w3schools and the online documentation for any database are good places to start (Postgres and SQL Server have pretty good documentation). There are also easy-to-google SQL Puzzles…
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Comment #29740991
That's very close to SELECT *, which has it's own dangers. I agree that it would be nice for exploration and testing, but probably should not be used in production.