In this tutorial, you will learn how to install PostgreSQL on two different operating systems - Windows and Mac. In this tutorial, you will learn how to analyze and display spreadsheet data using Tableau and make more data-driven decisions. In this tutorial, learn how to import a spreadsheet into PostgreSQL and perform analysis on it. This tutorial will give you a basic understanding of the terminology in spreadsheets along with learning how to create a basic table. A tutorial on functions in Python that covers how to write functions, how to call them, and more! In this tutorial to deep learning in R with RStudio's keras package, you'll learn how to build a Multi-Layer Perceptron (MLP). In this tutorial, you will learn how to create, drop and select a database in SQL. In this tutorial, you will learn how to approximately match strings and determine how similar they are by going over various examples. In this tutorial, you will learn how to write simple SQL queries in PostgreSQL. This Keras tutorial introduces you to deep learning in Python: learn to preprocess your data, model, evaluate and optimize neural networks. The tutorial highlights what R functions are, user defined functions in R, scoping in R, making your own functions in R, and much more. In this tutorial, you will learn how the time.sleep() function operates and how to apply it in your program. In this tutorial, you will learn about the GROUP BY and HAVING Clause along with going over examples on how to put them to use. There are different types of R plots, ranging from the basic graph types to complex types of graphs. Here we discover how to create these. In this tutorial, you will learn how to maximize your time in SQL to become more productive.