SLR10 – Databases (AS & A’Level) OCR A’LEVEL SLR10 Normalisation to 3NF Revisited OCR A’LEVEL SLR10 Introduction to databases OCR A’LEVEL SLR10 Methods of capturing data OCR A’LEVEL SLR10 Normalisation to 3NF OCR A’LEVEL SLR10 SQL OCR A’LEVEL SLR10 Referential integrity OCR A’LEVEL SLR10 Transaction processing Also in this topic... SLR02 – Types of processor (AS & A’Level) SLR04 – Operating systems – Systems software (AS & A’Level) SLR07 – Types of programming language (A’Level Only) SLR18 – Thinking abstractly (AS & A’Level) SLR19 – Thinking ahead (AS & A’Level)