#learningsql zoekresultaten

I move again today ; Day 6 of #100DaysOfSQL Today I learned the difference between WHERE and HAVING in SQL: - WHERE filters rows before grouping - HAVING filters groups after GROUP BY #SQL #LearningSQL

I move again today ; Day 6 of #100DaysOfSQL Today I learned the difference between WHERE and HAVING in SQL: - WHERE filters rows before grouping - HAVING filters groups after GROUP BY` #SQL #LearningSQL

Top 5 real-world use cases of the CASE statement in #SQLServer 🚀 Be in touch, @RakeshMen #SQLTips #LearningSQL #DataManipulation #Querying

They’re super useful for spotting growth, declines, or unusual patterns in data. 👉 Key takeaway: LEAD & LAG let us explore changes over time and understand the bigger story our data is telling. #SQL #DataAnalytics #LearningSQL #30DayChallenge @SQLServer

Learning SQL was trippy at first: the order you write a query ≠ the order it executes. Then it clicked — SQL is declarative, not procedural. You say what you want, not how to get it. #SQL #DataAnalytics #LearningSQL

Have you ever written a join that gave strange results, only to realize later that the ON clause was the culprit? #SQL #DataAnalytics #LearningSQL #30DayChallenge #Sqlserver

Another day, another problem solved! ✅ Today I learned DATEDIFF() while working on a LeetCode SQL challenge 📅🔍 Solution here → github.com/noorinrahila/l… #LearningSQL #LeetCode

Day 4 of my #SQL Journey 🚀 Today I explored Data Types & DDL Commands – the foundation of databases. From INT, VARCHAR, DATE to CREATE, ALTER, DROP — I realized choosing the right type & structure is like building a strong house 🏗️ #DataAnalytics #LearningSQL #SQL #Upskilling

Been deep in the SQL trenches lately—turns out querying data feels a lot like debugging real-world systems. From HVAC optimization to SELECT statements, the journey’s been wild. Here’s a peek 📸 #DataEngineering #LearningSQl @LuxDevHQ @gregorytechKE @HarunMbaabu .

7/ SQL is not just for techies! Marketing, Finance, Product teams — anyone working with data can benefit. If you can ask the right questions, SQL gives you the answers. 💡 Want me to drop a visual SQL cheatsheet in the next post? #SQL #DataScience #LearningSQL

🧠 Just wrote my first SQL Server Stored Procedure with OUTPUT parameters and started understanding CTEs (Common Table Expressions)! 💻 Slowly turning SQL from scary to satisfying 😎 #SQLServer #100DaysOfCode #LearningSQL #StoredProcedure #MicrosoftSQL

Just finished learning SQL basics! SELECT, WHERE, LIKE, GROUP BY Joins: Inner, Left, Right, Full One step at a time. #SQL #LearningSQL #TechJourney #100DaysOfCode #AI

4 Aggregation functions are a key part of working with data in SQL. #TechJourney #LearningSQL

#100DaysOfSQL #DataAnalytics #LearningSQL #SQLForDataAnalysis #DataJourney

🚨 Struggling with SQL questions? Use this simple mental model before you write a single line: 🧩 T.A.S.K. T = Tables A = Attributes (columns) S = Steps to filter/join/group K = Key logic (what are you calculating?) 🎯 Think before you SELECT. #LearningSQL #InterviewPrep

Top 5 real-world use cases of the CASE statement in #SQLServer 🚀 Be in touch, @RakeshMen #SQLTips #LearningSQL #DataManipulation #Querying

Learning SQL was trippy at first: the order you write a query ≠ the order it executes. Then it clicked — SQL is declarative, not procedural. You say what you want, not how to get it. #SQL #DataAnalytics #LearningSQL

#TechSkills #LearningSQL #DatabaseQueries

Database, varchar, int, text, etc. These, and more, are the words I've added to my vocabulary. I just ran my first SQL series and the feeling is powerful. It felt just like unlocking a new language. PS: Peep the new program🤭 #LearningSQL #DataAnalytics #TechCrushHQ #TechJourney

✅ First-time buyers & inactive users This query helps businesses target customers for upselling! 🚀 What’s your favorite advanced SQL trick? Let’s discuss! 👇 #DataAnalytics #SQL #LearningSQL #100DaysOfData

4 Aggregation functions are a key part of working with data in SQL. #TechJourney #LearningSQL

🌟 Day 32 of SQL Learning Journey 🌟 Today, I tackled two exciting LeetCode problems, pushing deeper into SQL concepts: 1)Game Play Analysis IV 🎮 2)Unique Subjects by Each Teacher 📘 #SQL #LearningSQL #LeetCode #ProblemSolving #DailyLearning

#100DaysOfSQL #DataAnalytics #LearningSQL #SQLForDataAnalysis #DataJourney

It’s Friday, I’m sure running this is fine 🥱⤵️🚮 #LearningSQL #PostgreSQL

🧠 Just wrote my first SQL Server Stored Procedure with OUTPUT parameters and started understanding CTEs (Common Table Expressions)! 💻 Slowly turning SQL from scary to satisfying 😎 #SQLServer #100DaysOfCode #LearningSQL #StoredProcedure #MicrosoftSQL

Some nights it’s just me, my messy dataset, and ChatGPT whispering “we’re almost there.” This data analytics journey is teaching me more than just skills — it’s teaching me patience and power. #LearningSQL #DataAnalytics

Started learning SQL today! #LearningSQL

🚀 Embarking on my #SQL learning journey! 🖥️ I'll be diving into databases one day at a time, sharing tips, tricks, and insights along the way! 📚💡 Follow along as I level up my data skills and break down complex concepts! 💪🔥 #LearningSQL #TechJourney #DataAnalytics

So, stay curious, stay patient, and trust the process. You got this💪 This is how my day is going💻 Working on a mini project in SQL👌 #My_data_journey #LearningSQL #ProgressAllTheWay✈️

Was bored and decided to work on a SQL task that's been on my laptop . #learningsql I created three tables for a library. One for books records, another for members records and the last for borrowing records, which contained foreign keys from books and members records.

7/ SQL is not just for techies! Marketing, Finance, Product teams — anyone working with data can benefit. If you can ask the right questions, SQL gives you the answers. 💡 Want me to drop a visual SQL cheatsheet in the next post? #SQL #DataScience #LearningSQL

Learned about data types, SQL commands, and how to write queries for databases and tables.#LearningSQL #DatabaseBasics