CREATE TABLE web_client_accelerator (id DECIMAL, name TEXT, operating_system TEXT, client TEXT, connection TEXT)
CREATE TABLE browser (id DECIMAL, name TEXT, market_share DECIMAL)
CREATE TABLE accelerator_compatible_browser (accelerator_id DECIMAL, browser_id DECIMAL, compatible_since_year DECIMAL)

What is the id and market share of the browser Safari?
SELECT id, market_share FROM browser WHERE name = 'Safari'
SELECT "id", "market_share" FROM "browser" WHERE "name" = 'Safari'