Programming Foundations Databases covers database fundamentals for developers: normalization, transactions, indexing, query planning and designing schemas that support application needs.
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MySQL for Data Analysis teaches practical SQL for analysts: aggregations, joins, subqueries, date handling, and creating repeatable queries for business reporting and dashboards.
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From Excel to SQL teaches how to migrate Excel workflows into SQL: data modeling, querying with SELECT/joins/aggregations, cleaning data and using SQL to build repeatable, auditable analyses.
This core SQL course covers querying, filtering, joins, aggregations, and writing efficient queries for relational databases. You’ll practise SELECT queries, multi-table joins, group and aggregate functions, and basic optimisation patterns to handle medium-sized datasets. The curriculum includes sample databases and exercises useful for analysts and developers alike. Skills you’ll learn: SELECT queries, joins, aggregations, GROUP
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