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 table_74224 ( "No." real, "Name" text, "Place of Birth" text, "Date of Birth" text, "Previous Club" text, "Date Joined" text, "Fee" text, "Contract Expiry" text )

### Question ###
for the no. 7 what is the date of birth

### Accurate SQL ###

SELECT "Date of Birth" FROM table_74224 WHERE "No." = '7'