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Tutoriale de Data Science
Avansați în cariera în domeniul datelor cu tutorialele noastre de data science. Vă ghidăm pas cu pas prin funcții și modele complexe de data science.
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CASE Statements in PostgreSQL
In this tutorial, you'll learn how to write conditional queries in PostgreSQL using the PostgreSQL CASE conditional expression.
Sayak Paul
3 aprilie 2019
10 Command-line Utilities in PostgreSQL
In this tutorial, learn about 10 handy command-line utilities in PostgreSQL which can enable you to interact with databases efficiently.
Sayak Paul
29 martie 2019
SQL with Power BI
In this tutorial, you'll learn how to connect Power BI to a Microsoft SQL Server database and then analyze the data to get insights.
Parul Pandey
28 martie 2019
R Packages Tutorial: Install, Load, and Manage R Packages
Learn how to install, load, update, and manage R packages from CRAN, Bioconductor, and GitHub. Covers renv, devtools, and package documentation.
DataCamp Team
22 mai 2026
Beginners Guide to SQLite
Learn the basics of SQLite databases from SQLite dot commands to an example of their practical applications using the command line interface.
Francisco Javier Carrera Arias
22 martie 2019
Importing Data Into R - Part Two
A tutorial on importing data into R. The focus is on reading data from sources like statistical software, databases, webscraping, and more.
Karlijn Willems
18 martie 2019
ggplot2 Histogram in R: Complete Tutorial with Examples
Learn to create and customize ggplot2 histograms in R, from basic plots to colored, faceted, and density-overlaid visualizations.
Kevin Babitz
2 iunie 2026
Working with Spreadsheets in SQL
In this tutorial, learn how to import a spreadsheet into PostgreSQL and perform analysis on it.
Sayak Paul
15 februarie 2019
Getting Started with Spreadsheets
This tutorial will give you a basic understanding of the terminology in spreadsheets along with learning how to create a basic table.
Ryan Sheehy
14 februarie 2019
keras: Deep Learning in R
In this tutorial to deep learning in R with RStudio's keras package, you'll learn how to build a Multi-Layer Perceptron (MLP).
Karlijn Willems
12 februarie 2019
Using Functions in R Tutorial
Discover what R functions are, the different type of functions in R, and how to create your own functions in R.
Javier Canales Luna
30 martie 2023
15 Questions All R Users Have About Plots
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.
Karlijn Willems
29 ianuarie 2019