Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE Employee ( name VARCHAR, eid VARCHAR )
TABLE: CREATE TABLE Aircraft ( aid VARCHAR, name VARCHAR )
TABLE: CREATE TABLE Certificate ( eid VARCHAR, aid VARCHAR )

### Question ###
Show names for all employees who have certificate of Boeing 737-800.

### Accurate SQL ###

SELECT T1.name FROM Employee AS T1 JOIN Certificate AS T2 ON T1.eid = T2.eid JOIN Aircraft AS T3 ON T3.aid = T2.aid WHERE T3.name = "Boeing 737-800"