find the total percentage share of all channels owned by CCTV.
CREATE TABLE channel (Share_in_percent INTEGER, OWNER VARCHAR)
SELECT SUM(Share_in_percent) FROM channel WHERE OWNER = 'CCTV'
<s>[INST] Write mssql query to answer the following question given the database schema. Schema: CREATE TABLE channel (Share_in_percent INTEGER, OWNER VARCHAR) Question: find the total percentage share of all channels owned by CCTV. [/INST] SELECT SUM(Share_in_percent) FROM channel WHERE OWNER = 'CCTV' </s>