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Joined March 2026
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Ima retweeted
Did you know that....?
A database and a DBMS are not the same thing.
A database is where data is stored, while a DBMS is the software used to manage that data.
For example, PostgreSQL is a DBMS.
Which of the DBMS do you use?
Ima retweeted
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A distributor can record millions in sales and still have performance gaps that total revenue won't reveal.
So, what should an FMCG distributor actually measure?
Here are five areas worth monitoring.
Ima retweeted
Before analyzing a dataset, there's something every data analyst should pay attention to:
DATA QUALITY.
Because having thousands of records doesn't automatically mean you have reliable data. 🧵
My SQL Learning Journey | Day 3
Day 3 was about sorting, filtering, and refining query results using SQL.
Here are my key takeaways 🧵
🤖 Made with AI
5/ IN and NOT IN
IN checks whether a value matches any value in a list.
NOT IN excludes values in that list.
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Ima retweeted
I'm happy to share that I've officially earned my Data Analytics in Excel certificate, with a score of 96% 🥹🎓
Behind this achievement were borrowed PCs, sleepless nights, challenges, and lots of determination.
It wasn't always easy, but I'm glad I kept pushing
My SQL Learning Journey | Day 2
For day 2, the focus was on two important SQL keywords: SELECT and WHERE.
Here are my key takeaways and what I practised. 🧵
🤖 Made with AI
5/ Putting theory into practice
For assignment, we worked with a loan applications dataset.
The objective was to apply SELECT and WHERE to retrieve specific records and answer practical business questions using SQL.
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6/ Key takeaway from Day 2
SELECT helps us choose the information we need, while WHERE helps us narrow down the records.
Understanding how these work together is an important step towards answering real-world business questions with SQL.
Day 2 completed!
#LearningInPublic
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