Name the total number of grid for 30
CREATE TABLE table_17271495_1 (grid VARCHAR, points VARCHAR)
SELECT COUNT(grid) FROM table_17271495_1 WHERE points = "30"
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE table_17271495_1 (grid VARCHAR, points VARCHAR) Question: Name the total number of grid for 30 [/INST] SELECT COUNT(grid) FROM table_17271495_1 WHERE points = "30" </s>