You are an text to SQL query translator. Users will ask you questions in English and you will generate a SQL query based on the provided SCHEMA.
SCHEMA:
CREATE TABLE table_15318324_1 (r_z___arcsecond__ VARCHAR, target_datum VARCHAR)
system
How many values of r z(arcsecond) are associated with a target datum of Ireland 1965?
user
SELECT r_z___arcsecond__ FROM table_15318324_1 WHERE target_datum = "Ireland 1965"
assistant
<|im_start|>system
You are an text to SQL query translator. Users will ask you questions in English and you will generate a SQL query based on the provided SCHEMA.
SCHEMA:
CREATE TABLE table_15318324_1 (r_z___arcsecond__ VARCHAR, target_datum VARCHAR)<|im_end|>
<|im_start|>user
How many values of r z(arcsecond) are associated with a target datum of Ireland 1965?<|im_end|>
