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Results tagged with performance
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user 61408
Performance is a subset of Optimization: performance is the goal when you want the execution time of your program or routine to be optimal.
3
votes
Looping to update article codes on one server based on queries on another server
if you can access the second database from the same connection
use this query
UPDATE articles a1 inner join YOURDB.articles a2 on a1.id=a2.id
set a2.artcode = a1.artcode
but if your database is …
