A. SELECT * FROM Persons WHERE FirstName='%a%'
B. SELECT * FROM Persons WHERE FirstName LIKE '%a'
C. SELECT * FROM Persons WHERE FirstName='a'
D. SELECT * FROM Persons WHERE FirstName LIKE 'a%'
E. SELECT * FROM Persons WHERE FirstName='a'"
With SQL, how can you insert "Olsen" as the "LastName" in the "Persons" table?
With SQL, how can you return all the records from a table named "Persons" sorted descending by "FirstName"?
With SQL, how do you select a column named "FirstName" from a table named "Persons"?
With SQL, how do you select all the records from a table named "Persons" where the "LastName" is alphabetically between (and including) "Hansen" and "Pettersen"?
Which of the following is not an SQL aggregate function?
What is an open source DBMS product that runs on UNIX, Linux and Windows