by Ember Crooks | Nov 8, 2022 | DB2, Db2vsMySQL, Explains, Featured, mysql, sql
The goal of this article is to to take one query and use the explain facilities of Db2 to walk through it, and then do the same with MySQL, and then show some of the optimizations I might make for the query and why.… Read the rest
by Ember Crooks | Nov 3, 2022 | DB2, Db2vsMySQL, Explains, Featured, mysql
I’ve been spending some time working with indexes as I learn MySQL, and there were a few things I thought were were worth mentioning. As always, I’m writing from my own knowledge with deep experience in IBM DB2, and as a learner when it comes to...
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