pptx, 1.48 MB
pptx, 1.48 MB

Lesson about SQL. Contains elements of component 1.3.2 (d) from OCR A-Level Computer Science spec. Lesson has exam style questions with mark scheme.

Contains explanations of SQL, how to query a relational database (obtain data from multiple tables with one query), creating tables using SQL, inserting and modifying data in tables using SQL. Example of the SQL commands are given followed by exam style questions. Best done over 2 lessons and using an SQL server so the students can type the code and create the database and then query the database.

Included is a Powerpoint with notes and tasks, exam question worksheet to help aid progress.

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