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Databricks is an analytics and data engineering platform that sits on top of Spark, an analytics engine for big data processing and machine learning. Spark uses in-memory processing using a distributed computer platform of clusters that work as if they were a single one.
This is a Python reference guide that I wrote for myself, with code samples so I can remember how to write them. I embedded a Jupyter notebook inside this blog post to test them.
Recently I’ve been learning a new database query language, KQL which stands for “Kusto Query Language”. It is the language used by Azure Data Explorer, a tool in Microsoft’s Azure Cloud that helps query Kusto Databases. These databases run on server clusters so they are...
This is a short quick guide on advanced SQL Server topics, that I recently learned in this course from Udemy. The examples run in this post, use the AdventureWorks2019 sample database provided by Microsoft.
SQL Server Integration Services (SSIS) Guide
Here is a quick cheat sheet about NetStat that I gathered from the video I share at the bottom of this post. NetStat is a very useful tool for managing system network connection ports among other things.
As part of the Data Science course I’m currently studying in Tec de Monterrey, I learned how to do remote python development using Github Codespaces for free. I found this to be an eye-opener as it meant I could use Visual Studio Code for coding Python apps directly on a...
This is a quick reference guide to compare the basic cloud services among the 3 top competitors, Microsoft Azure, Google Cloud Services, and Amazon AWS. This compilation was made based on two articles published by Microsoft, and the prices I was able to get in their...