Top Tweets for #SQLlearning
📌 SQL MCQ Challenge #Day2
Can you answer this SQL question
without #ChatGPT or #Google ?
Drop your answer below 👇
Let’s see who really knows SQL 💻
#SQL #SQLChallenge #DataAnalytics #DataAnalyst #SQLLearning #TechTwitter
When learning SQL, which topic gave you the most trouble?
• JOINS
• GROUP BY
• Subqueries
• Window Functions
#SQLLearning
Beginner mistake in SQL:
Trying to learn everything at once.
Better approach:
Master one concept per day:
Day 1: SELECT
Day 2: WHERE
Day 3: JOIN
Day 4: GROUP BY
Small wins = real progress.
#SQLLearning
Self-learning never stops, and I’m learning that growth comes not just from watching or listening, but taking actions.
Still building, still learning📈.
Thank you always for the platform @TechsphereAcad
#30DaysOfDataAnalytics #SQLLearning #DataAnalyticsJourney
Completed SQL labs today —
really enjoyed working through them!
1) QUERYING DATA ✅
2) SORTING DATA✅
3) FILTERING DATA✅
4) GROUPING DATA✅
5) MODIFYING DATA✅
@ChaiCodeHQ
@nirudhuuu
@Hiteshdotcom
@piyushgarg_dev
#chaicode #SQL #Database #DataBaseManagement #SQLLearning #TechLearning #Coding #Programming #Developer #SoftwareEngineering
Week 8, Day 1 of my SQL journey 💻
Today I practiced INNER JOIN and “connected the dots”:
only rows that exist in both tables show up.
Clean aliases + clear joins = readable queries ✅
LEFT JOIN tomorrow… excited!
#SQLLearning #DataAnalytics #InnerJoin #LearningInPublic
💡 Why Professionals Use SQL Views
✔ Reusable logic
✔ Cleaner queries
✔ Access control
Views = cleaner codebase.
#SQLTips #DatabaseDesign #SQLLearning
🔄 RIGHT JOIN & FULL JOIN
RIGHT → all right + matches
FULL → everything from both tables
#SQL #Joins #Database #SQLLearning
🚀 Day 11 | Advanced SQL Joins
Completed Self Join, Cross Join & Multiple Joins in the @geeksforgeeks Nation Skill Up SQL course.
Learning SQL step by step! 💪📊
#Day11 #SkillUpWithGFG #NationSkillUp #SQLLearning
Day 58/100 of learning SQL
Today I focused on understanding Clustered vs Non-Clustered Indexes in MySQL:
- Clustered Index: sorts actual table data
- Non-Clustered Index: stores pointers to data
#100DaysOfSQL #SQLLearning #DataAnalytics
Resources like this don’t just teach SQL… they help you think like a data professional.
#sql #dataanalytics #sqllearning #dataanalysis #sqlqueries #databases #businessintelligence #dataengineering #dataskills #analyticscommunity #mysql
Day 5 of my #SQL challenge
Learned about Aggregate Functions, tools to summarize data quickly
COUNT() – Total rows
SUM() – Total value
AVG() – Average
MIN() / MAX() – Smallest & Largest
These help turn raw data into real insights.
#SQL #SQLLearning #21DaysSQLChallenge
Day 41 of SQL Learning
Today I learned triggers!
At first, the syntax had me spinning 😅
But after breaking it down with a simple example, it finally clicked.
#100DaysOfSQL #SQLLearning #DataJourney
Day 31 of learning SQL 💻
Today I explored how to combine multiple window functions in a single query.
From running totals, to ranks, to moving averages,all working together without grouping or collapsing rows
#100DaysOfSQL #DataAnalytics #SQLLearning #LearningInPublic
Back to work after a refreshing Ganesh Chaturthi break 🙌✨
Excited to continue my #DataEngineering journey with Python, SQL, and Azure 🚀
#LearningInPublic #DataScience #AI #pythonlearning #sqllearning
6/ Each concept has sharpened my thinking and built my confidence with data.
Can’t wait to apply it all in real-world projects!
#WomenInTech #SQLLearning #DataJourney
Chances are that you've heard SQL pronounced both as SQL and Sequel. So you might wonder which name is the correct?
#Sql
#SqlLearning
#DataAnalysis
Most of these data are stored in RDBMS, so the knowledge of SQL is very critical for Data Analysts and Scientists because it helps them filter data, retrieve data, modify data and clean data e.t.c from RDBMS
#sql
#sqllearning
WHY IS THIS PROGRAMMING LANGUAGE IMPORTANT TO DATA ANALYSTS AND DATA SCIENTISTS?
Data Scientist and data Analyst use data for most of their works. From analyzing data, drawing insights from the analysis and also making predictions based on data.
#sql
#sqllearning
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