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Wat is the difference between Select single * and Select ..
Up to one row . And which method is better for performance ?
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Answer Posted / stefan wagenblast
As looking on the performance analysis (ST05), both SELECTs
have the same estimated costs (I made a test). So because
estimated costs com from the database system, the same way
of searching in the table will be used --> no difference
which SELECT you use.
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