PostgreSQL TUTORİAL for Beginners - SELECT Statement

Опубликовано: 09 Сентябрь 2023
на канале: Data From Zero to Hero

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In this "SQL SELECT Statement for Beginners (PostgreSQL) - Tutorial #2", we will cover the fundamental aspects of the SELECT statement, including how to fetch information from tables, grasp the ORDER BY clause to arrange data in ascending or descending sequences, and uncover the usage of the LIMIT clause to constrain the quantity of results. Whether you're new to SQL or looking to strengthen your database skills, understanding how to retrieve data is a key aspect of database querying.

SQL Tutorial for beginners
SQL for Beginners
PostgreSQL
SQL SELECT Statement
SQL Database
Data Analysis
SQL Basics
PostgreSQL Tutorial
SQL Tips
SQL tutorial for beginners

#sql #postgresql #dataanalysis

Chapters:
5:05 - Write a query to get the all, first name and lastname of customers.
8:25 - How to order the table in an ascending and descending order
10:05 - How to order the table based on the two tables
12:10 - How to use limit clause along with offset in SQL
13:55 - Solving the interview question 1
16:00 - Solving the interview question 2

Data Source:
https://github.com/Rruhid/sql_data

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Link for installing Anaconda server (Jupyter notebook):
   • PANDAS (PYTHON) #1 - INSTALLING ANACO...

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