Database Engineer with 8 years’ experience on SQL Server (TSQL Queries, Administration, maintenance, SSIS, SSRS), 100% oriented to data like data management, data bases, data science.

Posts by Emmanuel Vallejo

To SQL or NOT To SQL

The main purpose of this post is to try to provide insights about what SQL and NoSQL are, what they currently offer, which kind of problems are targeting, and where are they going to in the near future. Also, we will try to provide hints about how to decide which technology to use, or if …

When Is My Data Big Enough to Be Considered Big Data?

Recently, I’ve been reading a lot about “small data.” It was a kind of a new term for me, which is defined as the amount of data a human mind can comprehend; if the mind is not able to accomplish this, then the term used is “Big Data.” We are all aware of how fast …