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| PerlMonks |
Re: multi level hash terror - if statement to access specific elementsby chacham (Prior) |
| on Feb 15, 2016 at 14:18 UTC ( [id://1155259]=note: print w/replies, xml ) | Need Help?? |
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Side comment: Please do not use SELECT * outside of EXISTS() clauses and ad hoc queries. Specifying the column is not only self-documenting, it also protects against added or removed columns, and possible column reordering.
In Section
Seekers of Perl Wisdom
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