1.3.2 Databases Flashcards
1
Q
What is the SQL Statement?
A
SELECT
FROM
WHERE
2
Q
What is Atomicity?
A
The transaction must be completed fully or not done at all
3
Q
What is Consistency?
A
Any change must not break the database
It must be consistent with how it was before change
4
Q
What is isolation?
A
A transaction must be isolated and not interfere with another transaction
5
Q
What is durability?
A
A transaction must remain in the database
