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QCE Digital Solutions Unit 4: SQL database design and defining tables

Students learn what SQL is, how keys link tables, and how to create, alter and drop tables with constraints.

One content description from the full QCE Digital Solutions Unit 4 — Prototype Digital Data Exchanges journey. All 7 modules below are in that journey too, with the same content — add just these to a class, or the whole strand.

Modules (7)

1 What SQL is 2 Primary key 3 Foreign key and table relationships 4 CREATE TABLE and INSERT INTO 5 SQL DROP TABLE 6 SQL ALTER TABLE 7 SQL constraints for validation
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