Which of the following allows dirty reads, nonrepeatable reads and phantom reads to occur?

A Read committed

B Read uncommitted

C Repeatable read

D Serializable

Correct Answer: Read uncommitted

Bissoy MCQ Team

#Database #Managing Multiuser Databases

Related Questions

Which of the following disallows both dirty reads and nonrepeatable reads, but allows phantom reads?

A phantom read occurs when a transaction rereads data it has previously read and finds modifications or deletions caused by a committed transaction.

The boy reads a book.------ what kind of verb 'reads' in the sentence is?

The boy reads a book. What kind of verb 'reads' in the sentence is?

The boy reads a book. what kind of verb Reads' is

[Select appropriate phrase and idioms] 'Pardon my french but you are dirty'. Here 'pardon my French' means -

After you service a laser printer, you notice dirty print. Which of the following would correct the problem.

After you service a laser printer, you notice dirty print. Which of the following would correct the problem?

Choose the correct meaning of the following idiom : To wash one's dirty linen in public

Which is the superlative degree of ' dirty'?

Next steps

Browse more MCQs for practice
Take a merit test and check your score
Job preparation MCQs
Health Q&A on Bissoy

এক্সাম দিয়ে মেধা যাচাই করুন

Job Preparation (1127)

Admission (755)

এসএসসি (13)

এইচএসসি (5)