State whether true or false: Transactions and commit/rollback are supported by MySQL using the MyISAM engine

Examine the data in the employees table given below: last_name department_id salary ALLEN 10 3000 MILLER 20 1500 King 20 2200 Davis 30 5000 Which of the following Subqueries will execute well?

Which statement is true regarding character sets in MySQL?

Which is not a valid Comparison operator?

Which will show when a table in a MySQL database was last updated?

Which will reset the MySQL password for a particular user?

Which will restore a MySQL DB from a .dump file?

Correct syntax for selecting all rows from a table 'PERSONS', with strings in the column 'LASTNAME' starting with 'JOH'?

Best way to update multiple rows? Example: Name id Col1 Col2 name1 1 6 1 name2 2 2 3 name3 3 9 5 name4 4 16 8 Update Col1= 1 where id = 1 Update Col1= 2 where id = 2 Update Col2= 3 where id = 3 Update Col1= 10 and col2= 12 where id = 4

Which will check whether a MySQL database exists or not?

Select examples with a valid comment syntax: