Re: Join/Datatype Performance Considerations

KevinWaters_at_DRS_at_CPLISD wrote:
: Is anyone aware of a performance differential in joining two tables on VARCHAR2 columns versus joining them on NUMERIC columns?

Here's a real non-technical answer for yause  numbers.
If you're a computer you can easily check two numbers... you need to check each character in a string one by one in a loop... The varchars will be slower...
Randy :)

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