DerFredo blogs

…and where’s the second half gone?

I mean, it can’t be that my calendar shows December and the year is almost over? Alright, I see I...

2018-12-30

171 reads

So, to do the name “blog” justice, I should post something every now and then. Alright, here you go, let...

2018-07-03

272 reads

It’s been exactly two years today, that I stood on an international “stage” as a speaker for the first time,...

2018-05-11 (first published: 2018-05-03)

1,824 reads

This is my last week of the year working (I guess I come back...

suente– n. the state of being so familiar with someone that you can be...

Anyone (everyone?) who has ever tried to learn a programming language knows that to...

I am getting the below error when I execute a SQL command in SQL...

I am getting the below error when I execute a SQL command in SQL...

Hi everyone. I have this table and this information. (left side of the image)...

We have DDL, DML, and DCL. What is DCL used for?