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I don’t know Ops, and that may be OK

Written by Gabriela D'Ávila / Original link on Feb. 17, 2017

I am a Software Engineer at heart. I started as such and worked with PHP for about 7 years, always correlating my work with data somehow until I got an opportunity and decided to follow my instincts and be a Data Engineer.I didn’t turn a Data Engineer from one night to another. It was a process. I…




Understanding Generated Columns

Written by Gabriela D'Ávila / Original link on Oct. 17, 2016

The TheoryGenerated Columns is a feature released on MySQL 5.7. They can be used during CREATE TABLE or ALTER TABLE statements. It is a way of storing data without actually sending it through the INSERT or UPDATE clauses in SQL. The database resolves what the data will be.There are two types of Gen…