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Why are databases useful for large amounts of data?
A
They let data be kept by one user in one unstructured file efficiently.
B
They let data be stored, searched, updated, sorted and shared efficiently.
C
They let data be displayed, formatted, charted, animated and presented efficiently.
D
They ensure data is always correct, complete, unique, secure and private automatically.
Card 1 of 26
Relational databases Flashcards
26 flashcards on AQA GCSE Computer Science Relational databases: the key terms, algorithms and programming syntax you need to recall for Paper 1 and Paper 2.