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_name_63 ( year_of_recording INTEGER, orchestra VARCHAR, record_company VARCHAR )

### Question ###
What is the oldest year that the Royal Philharmonic Orchestra released a record with Decca Records?

### Accurate SQL ###

SELECT MIN(year_of_recording) FROM table_name_63 WHERE orchestra = "royal philharmonic orchestra" AND record_company = "decca records"