Humphrey Kinoti

@HumphreyKnNairobiJoined February 2023

Data Scientist

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As a data scientist, I am passionate about transforming complex data sets into meaningful insights that drive strategic decision-making. I am committed to using data to uncover new opportunities and help organizations make informed decisions.

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HKHumphrey Kinotihumphreykn.hashnode.devMay 13, 2023 · 7 min read

A Quick Guide to Keys, JOINs, and Referential Integrity in SQL Databases.

SQL Keys Keys are essential concepts in database design. They are commonly used in JOINs to establish relationships between tables. In this article, I will explain the concept of primary keys and foreign keys, their relationship to JOINs and provide ...

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HKHumphrey Kinotihumphreykn.hashnode.devFeb 19, 2023 · 6 min read

SQL 101: Introduction to SQL for Data Analytics

Introduction SQL is an acronym for Structured Query Language. SQL is used to communicate with relational databases. SQL statements are used to perform tasks such as updating data in a database or retrieving data from a database. Basic SQL statements,...

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Humphrey Kinoti

About

Available for

Humphrey Kinoti's blogs

Recently published

A Quick Guide to Keys, JOINs, and Referential Integrity in SQL Databases.

SQL 101: Introduction to SQL for Data Analytics

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Humphrey Kinoti

About

Available for

Humphrey Kinoti's blogs

Recently published

A Quick Guide to Keys, JOINs, and Referential Integrity in SQL Databases.

SQL 101: Introduction to SQL for Data Analytics