This post is the second one in series about Amazon Web Services first steps howtos. I believe that traditional guides like AWS Certification preparation and Linux Academy don't give the information in proper order, so here I give it in the format and the way how I give it to my colleagues at Babbel.
Hi everyone, I just started AWS Learning Sessions in the company, I’m currently working in, and want to share with you our first lesson.
Hey folks! Today we will try to find some text in our collection. And then we will add text indexes there and behold, how it become better (or not). Let's grab a beer and start.
Hello boys and girls, looking forward to know more about MongoDB indexes? Today we'll talk about Multikey indexes. Yeah, only about them because it's quite a big topic. I also wanted to cover text indexes, but they are too cool to talk about them in the same post, they deserve their own %)
As you may know, PostgreSQL provides you four index types: B-tree, Hash, GiST and GIN. They all named the way that if you don’t know ’em you’ll never get which one do you need.