Answer:
Atomicity
Consistency
Isolation
Durablity
Atomicity:
Modification on the data in the database either fail or succeed. The beginning of such a modification starts with a transactionand ends when a transaction finishes (either by a commit or arollback). A software crash entails an implicit rollback.
Consisyency:
Modification on the data in the database either fail or succeed. The beginning of such a modification starts with a transactionand ends when a transaction finishes (either by a commit or arollback). A software crash entails an implicit rollback.
Isolation:
One transaction does not interfere with another. The 'executor' of a transaction has the feeling that he has the entire database for himeself.
Durablity:
A commited transaction will not be lost.
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