Fastest Way To Learn SQL

1. Understand the Basics
- Learn about relational databases and SQL fundamentals.
- Familiarize yourself with basic SQL syntax, keywords, and data types.

2. Learn Data Manipulation
- Study CRUD operations: Create, Read, Update, and Delete data.
- Practice writing INSERT, SELECT, UPDATE, and DELETE statements.

3. Master Querying Data
- Understand how to retrieve specific data using SELECT statements.
- Learn about filtering data with WHERE clause, sorting data with ORDER BY, and limiting results with LIMIT.

4. Explore Joins and Relationships
- Study the different types of joins and when to use them: INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN.
- Learn how to work with multiple tables and establish relationships between them.

5. Deepen Your Knowledge
- Dive into advanced topics like subqueries, aggregate functions (e.g., COUNT, SUM, AVG), and grouping data with GROUP BY.
- Learn about database normalization and denormalization to optimize database design.

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#sql #programming #amazon

[sahilandsarra]

1. Understand the Basics
- Learn about relational databases and SQL fundamentals.
- Familiarize yourself with basic SQL syntax, keywords, and data types.

2. Learn Data Manipulation
- Study CRUD operations: Create, Read, Update, and Delete data.
- Practice writing INSERT, SELECT, UPDATE, and DELETE statements.

3. Master Querying Data
- Understand how to retrieve specific data using SELECT statements.
- Learn about filtering data with WHERE clause, sorting data with ORDER BY, and limiting results with LIMIT.

4. Explore Joins and Relationships
- Study the different types of joins and when to use them: INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN.
- Learn how to work with multiple tables and establish relationships between them.

5. Deepen Your Knowledge
- Dive into advanced topics like subqueries, aggregate functions (e.g., COUNT, SUM, AVG), and grouping data with GROUP BY.
- Learn about database normalization and denormalization to optimize database design.

.
❣️ Save for later and follow for more!
.
#sql #programming #amazon

[dhruvaldalwadi]

Same
Competed entire SQL from W3 school 😅and completed entire certification as well😊

[spoider_man]

I'm learning from this website Since 2014

[ELCREADOR]

Everyone knows the best way to code is with some Skrillex playing on the background 🔥

[vamshiabhilash]

I completed just like her by walking on different countries

[apamwamba]

Learn the basics and then SQL data analytics aka TVC CTEs Window Functions with a real database like POSTGRESQL....Best!!

[purushottamkute]

Can you suggest some souces where I can practice?

[anuragtiwari]

Dear,
Mom and Sir, whoever has some time, please make a video on Java developer.

[Amazingandclassicshots]

Any YouTube channel for the w3school teacher

[zbhzdmf]

learn basics and goto leatcode sql 50, its good...

[cecef]

Me: Overwhelmed, let’s look up on YouTube!
Me after watching a short: Beyond overwhelmed, information overload flying at the screen, let’s just drop out of this class now (although if it would of been slower, would of made a huge difference)

[ParthST_Fan]

how is that the fastest? this is the basic of learning anything new

[bassash]

How to learn sql:

1. Draw 2 circles

2. Learn the rest of the freaking sql

[Free__Palestine_boycott-israel]

Any tips for I year II sem students

I want pls

[spacecuriosity]

It's nothing bt simple english language.

[skrat]

This isn't informative at all. All it is is just empty buzzwords.

[bolna_]

In www3 schools. You can learn in 5 days.