Find the number of items that did not receive any review.
CREATE TABLE review (i_id VARCHAR); CREATE TABLE item (i_id VARCHAR)
SELECT COUNT(*) FROM item WHERE NOT i_id IN (SELECT i_id FROM review)
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE review (i_id VARCHAR); CREATE TABLE item (i_id VARCHAR) Question: Find the number of items that did not receive any review. [/INST] SELECT COUNT(*) FROM item WHERE NOT i_id IN (SELECT i_id FROM review) </s>