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23 courses. Python and R are free in full; every other course opens its first two chapters as a preview and unlocks entirely with a subscription.
Query, model and mine biological data at scale — from a first SELECT statement to distributed big-data pipelines.
From SELECT to schema design for genomics data
Learn SQL against biological data. Covers engine choice, joins, aggregation, CTEs, window functions, normalisation, indexes, views, triggers, stored procedures, transactions, EXPLAIN-plan tuning, biological schema design and querying real genomics databases.
Every major biological database, explained and queried
A reference course on the biological database landscape: primary sequence archives, secondary and curated resources, clinical and variant databases, genome browsers, pathway and drug databases, structure repositories and how to query each programmatically.