AI and Data Insights

Explore how to build and use the AI and data tools needed in tomorrow's world🌐

Connect

Day 1: What is the SELECT clause in SQL?

Breaking down SQL's most popular command on day 1 of #10DaysOfSQL

Stephen David-Williams2 months ago

Day 2: What are JOINs in SQL?

Analysing each JOIN on day 2 of #10DaysOfSQL

Stephen David-Williams2 months ago

Day 3: What is the GROUP BY and HAVING clauses in SQL?

Creating pivot tables with SQL on day 3 of #10DaysOfSQL

Stephen David-Williams2 months ago

Day 10: What are Set Operations in SQL?

Learn how to combine data using set operators

Stephen David-Williams2 months ago

Day 9: What are conditional expressions in SQL?

How to filter, sort, and transform data in SQL based on specific conditions

Stephen David-Williams2 months ago

Day 8: What are date functions in SQL?

Using in-built functions to process date and time data

Stephen David-Williams2 months ago

Day 7: What are string functions in SQL?

Using functions to process text data

Stephen David-Williams2 months ago

Day 6: What are window functions in SQL?

Supercharge your data pipelines validation checks with window functions

Stephen David-Williams2 months ago

Day 5: What are Common Table Expressions (CTEs) in SQL

A better alternative to subqueries

Stephen David-Williams2 months ago

Day 4: What are subqueries in SQL?

How nested queries can benefit data engineering

Stephen David-Williams2 months ago

Day 3: What is the GROUP BY and HAVING clauses in SQL?

Creating pivot tables with SQL on day 3 of #10DaysOfSQL

Stephen David-Williams2 months ago

Day 2: What are JOINs in SQL?

Analysing each JOIN on day 2 of #10DaysOfSQL

Stephen David-Williams2 months ago

Day 1: What is the SELECT clause in SQL?

Breaking down SQL's most popular command on day 1 of #10DaysOfSQL

Stephen David-Williams2 months ago

AI and Data Insights

Featured Posts

Day 1: What is the SELECT clause in SQL?

Day 2: What are JOINs in SQL?

Day 3: What is the GROUP BY and HAVING clauses in SQL?

Day 10: What are Set Operations in SQL?

Day 9: What are conditional expressions in SQL?

Day 8: What are date functions in SQL?

Day 7: What are string functions in SQL?

Day 6: What are window functions in SQL?

Day 5: What are Common Table Expressions (CTEs) in SQL

Day 4: What are subqueries in SQL?

Day 3: What is the GROUP BY and HAVING clauses in SQL?

Day 2: What are JOINs in SQL?

Day 1: What is the SELECT clause in SQL?