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Flashcards in Week 6 Deck (3):
1

when SQL contain flow of control commands?

in 1999

2

history of SQL?

In 1974, D. chamberlin defined language called 'structured english query languge' (SEQUEL). SEQUEL/2 in 1976.

3

5 ways to protect a computer system using computer-based controls?

1. View
2. Backup
3. Journaling
4. Integrity
5. Encryption