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SQL_feed's profile picture. Learn. Query. Automate. | Daily SQL tips & data wisdom.

World of SQL

@SQL_feed

Learn. Query. Automate. | Daily SQL tips & data wisdom.

17Posts 84Follower 134Folge ich
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World of SQL
@SQL_feed
27.10.

SQL is older than most programming languages. Yet every new data tool still runs on it. Some tech ages, SQL compounds. #SQL #DataEngineering

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World of SQL
@SQL_feed
11 Std.

💡 Ever wondered what SQL really stands for? S – Structured → Organized and predictable. Data lives in rows and columns, like a digital spreadsheet. Q – Query → A question to the database. You ask for what you want - SELECT, INSERT, UPDATE, DELETE. L – Language → It’s not…

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SQL_feed's profile picture.
World of SQL
@SQL_feed
15 Std.

💾 Learning SQL is like learning to think in data. 1⃣ Start simple - SELECT and WHERE. 2⃣ Learn to connect - JOINs and relationships. 3⃣ Master logic - subqueries, CTEs, window functions. Each query makes you sharper. Each result teaches you patience. Keep querying. Keep…

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World of SQL
@SQL_feed
22 Std.

🧩 SQL Joins - the heart of every query. INNER JOIN → matching data only LEFT JOIN → all from left table RIGHT JOIN → all from right table FULL JOIN → everything combined Know your joins. Master your data. #SQL #DataAnalytics #LearnSQL

SQL_feed's tweet image. 🧩 SQL Joins - the heart of every query. INNER JOIN → matching data only LEFT JOIN → all from left table RIGHT JOIN → all from right table FULL JOIN → everything combined Know your joins. Master your data. #SQL #DataAnalytics #LearnSQL
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World of SQL
@SQL_feed
27.10.

Every database needs structure. Data types define what kind of information lives in your tables. #SQL #DatabaseDesign #DataAnalytics

SQL_feed's tweet image. Every database needs structure. Data types define what kind of information lives in your tables. #SQL #DatabaseDesign #DataAnalytics
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World of SQL
@SQL_feed
26.10.

The future of SQL isn’t replacement, it’s integration. • SQL inside Python notebooks • SQL powering AI data pipelines • SQL warehouses in the cloud SQL isn’t old tech, it’s the data operating system of the future. #SQL #AI #DataEngineering

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World of SQL
@SQL_feed
26.10.

7 Basic SQL Commands Everyone Should Know Whether you’re new to SQL or brushing up on the essentials here are the core commands that power every query. ⚙️ Let’s go 👇 #SQL #LearnSQL #DataAnalytics

SQL_feed's tweet image. 7 Basic SQL Commands Everyone Should Know Whether you’re new to SQL or brushing up on the essentials here are the core commands that power every query. ⚙️ Let’s go 👇 #SQL #LearnSQL #DataAnalytics
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SQL_feed's profile picture.
World of SQL
@SQL_feed
26.10.

The world runs on data. SQL is how we speak it. 🌍 World of SQL Learn. Query. Automate. ⚡ Daily SQL tips, visual explainers, and automation ideas. Follow @sql_feed — the syntax of the modern world.

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