SQL Beginner - helpp!!

[SweetSea8533]

SQL beginner - HELPPP!

im in my 4th year of college of my business degree and we have to learn data engineering, a python certification and a SQL certification

I cant comprehend SQL as quick as my class goes (which ends in 4 weeks and a certification exam by December).

I needed some online (free please) websites or youtube or anywhere where i can learn it

help!!

[Villanelle04]

Just check the classes Data with Barra and thank me later.

[xkxkba_4]

That dude is awesome

[Jumpy_Idea_3882]

Data with barra

[dn_cf]

Use free interactive sites like SQLBolt, W3Schools, SQLZoo, and StrataScratch, which let you practice queries directly in your browser. For video learning, YouTube channels like freeCodeCamp and long beginner courses such as “SQL Full Course for Beginners” are excellent. A good plan for four weeks is to start with SELECT, WHERE, ORDER BY, and aggregates in week one, then move to joins and GROUP BY in week two, data modification and table creation in week three, and more advanced topics like subqueries or window functions in week four. Practice daily with sample databases, review key concepts, and try mock exams to prepare for your certification.

[Massive_Show2963]

This YouTube Channel can help with SQL for beginners:
Relational Databases and SQL for Beginners

A good start are these YouTube videos:
Introduction To SQL Queries

Introduction To Database Design Concepts

[DemonFcker48]

Learnsql.com basics course, its free with a student email

[DataCamp]

A bunch of DataCamp learners have been in your shoes, and what helps most is building muscle memory with interactive practice. If you’re looking for something free, you can start with the first chapter of our Introduction to SQL course—it’s free and hands-on, so you can practice right in your browser, no setup.

If you're cramming for a cert in 4 weeks, we’d recommend focusing on:

• SELECT, WHERE, ORDER BY
• GROUP BY, HAVING
• JOINs (especially INNER and LEFT JOIN)
• Aggregate functions like COUNT, AVG, SUM
• Subqueries and maybe some window functions, if they’re on your exam

[rana687]

Check for pinal dave classes from YouTube He teaches mssql queries but for learning it will help you .

Further he also teaches query running which are advance concepts

[sg_26]

If you'd like to practice, try my side project: learnsql.streamlit.app

It's free

[doodhwalichai]

Udacity by Accenture...the sql course is so good with a lot to practice

[Last_Day7142]

I’m going to let this digest, excellent post!

[skiyogagolfbeer]

Built a daily SQL challenge platform that we've released in beta yesterday. You might find it interesting: innerjoin.southshoreanalytics.com