What is the special database that always exists after setting up MySQL – InterviewSolution

InterviewSolution

1.	What is the special database that always exists after setting up MySQL on a computer?(a) sampdb(b) mysql(c) information_schema(d) readme_db
Answer» Right answer is (c) information_schema To explain I would say: After installation of MySQL, ‘information_schema’ is the special database that always exists. ‘mysql’ can be seen depending on access rights. It holds the grant tables. ‘sampdb’ and ‘readme_db’ do not exist by default.

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