What does DML stand for ?
With SQL, how do you select all the records from a table named “Persons” where the value of the column “FirstName” ends with an “a” ?
With SQL, how can you return all the records from a table named “Persons” sorted descending by “FirstName” ?
With SQL, how can you return the number of not null records in the “Persons” table ?
What does the ALTER TABLE clause do ?
The UPDATE SQL clause can
The UNION SQL clause can be used with
Which SQL statement is used to return only different values ?
Which SQL keyword is used to sort the result-set ?
How can you change “Hansen” into “Nilsen” in the “LastName” column in the Persons table?