Question: QUESTION 13 1 points Save Answer The database developer should use extensively the WHERE clauses in SQL statements O True O False QUESTION 14 1

QUESTION 13 1 points Save Answer The database developer should use

QUESTION 13 1 points Save Answer The database developer should use extensively the WHERE clauses in SQL statements O True O False QUESTION 14 1 points Save Answer Two transactions trying to only read the same group of data could not have an access to these data at the same time O True O False QUESTION 15 1 points Save Answer When a transaction contains some write operations, the shared lock is better than the exclusive lock O True O False

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