Ibrahim Yakubu Ibrahim

Software Engineer | Building Scalable Web Apps & Platforms | Helping businesses digitize & grow | DM for collaborations.

[Ibrahim Yakubu Ibrahim @DeeCipher_]

DAY4 OF SQL SERIES

SQL starts with SELECT,
SELECT tells SQL what data you want
FROM tells SQL where to get it.

Master this, and the rest becomes easier.

#SQL #mysql #LearnSQL #SQLBasics #SQLForBeginners

[Ibrahim Yakubu Ibrahim @DeeCipher_]

DAY3 OF SQL SERIES

Before building a database, we need a plan!

Entity–Relationship Model.
Used for database design
- Focuses on:
- Entities (tables)
- Attributes (columns)
- Relationships

[Ibrahim Yakubu Ibrahim @DeeCipher_]

DAY2 OF SQL SERIES.

Before learning SQL, you must understand data models.

Network Model
- Data is connected like a graph
- A record can have multiple parents
- More flexible than hierarchical

#SQL #MySQL

[Ibrahim Yakubu Ibrahim @DeeCipher_]

Day1 Of SQL Series
Understand structure before writing queries.

HIERARCHICAL DATA MODEL
- Data is arranged like a tree
- One parent → many children
- Each child has only one parent

[Ibrahim Yakubu Ibrahim @DeeCipher_]

@r0ktech Java

[Ibrahim Yakubu Ibrahim @DeeCipher_]

@iyoushetwt Java

[Ibrahim Yakubu Ibrahim @DeeCipher_]

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@MARVELLOUS_UR @SalimoAnne Fb

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@mrvirginn @HassanArhaan @colepalmer40 Done

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@SalimoAnne Hit that follow, I’ll hit you right back 🤝 No long talk 😎 @DeeCipher_