Import Data into SQL Tables: INSERT INTO, COPY FROM (SQL tutorial for beginners in data science EP7)

Pubblicato il: 16 febbraio 2021
sul canale di: Data36 - Online Data Science Courses
5,565
60

In this episode, I’ll show you three different SQL data import methods!

ARTICLE VERSION (RECOMMENDED):
https://data36.com/how-to-import-data...

DOWNLOAD THE CSV FILE WITH THIS COMMAND:
wget sendatree.eu/test_results.csv

00:00 Intro
01:13 adding the new data line by line (INSERT INTO)
06:05 Commit your changes!
06:52 emptying an SQL table (TRUNCATE TABLE)
08:17 Importing data from a .csv file (COPY FROM)
14:57 importing the result of another SQL query (INSERT INTO)
19:58 Conclusion

PREVIOUS EPISODES:
SQL TUTORIAL EP#1 video:    • SQL TUTORIAL EP#1: BASICS (SELECT, WHERE, ...  
The whole SQL tutorial series:    • SQL for Data Science and Analytics Tutoria...  

LINKS MENTIONED IN THE EPISODE:
SQL cheat sheet: https://data36.com/newsletter
Learn SQL (10+ tutorial articles): https://data36.com/learn-sql-for-data...
7-day SQL online course: https://data36.com/sql-for-aspiring-d...
Learn BASH: https://data36.com/learn-data-analyti...
Article about Importing Data into SQL tables: https://data36.com/how-to-import-data...
SQL server setup video:    • How to INSTALL PostgreSQL for learning and...  
Newsletter: https://data36.com/newsletter
Free mini-course: https://data36.com/how-to-become-a-da...

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