Lesson about Transaction Processing. Contains elements of component 1.3.2 (e,f) from OCR A-Level Computer Science spec. Lesson has exam style questions with mark scheme.
Contains explanations of the importance of data capturing and the use of ACID rules (Atomicity, Consistency, Isolation, Durability). Also contains further information on referential integrity and problems with multi-user databases.
Included is a Powerpoint with notes and tasks to help aid progress.
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