Revision as of 10:17, 17 July 2012 by Connor (Created page with " <h1>UPDATE</h1> <table class='NoBorder'><td><tr> The table <code>games</code> shows the year and the city hosting the Olympic Games. </td><td> <table style='float:left' class...")
DROP TABLE games
CREATE TABLE games( yr INTEGER, city VARCHAR(20)); INSERT INTO games VALUES (2000,'Sydney'); INSERT INTO games VALUES (2004,'Athens'); INSERT INTO games VALUES (2008,'Beijing'); INSERT INTO games VALUES (2012,'London');
The UPDATE statement can be used to change a values in rows that already exists. In this example we move the 2012 games from London to Paris.
UPDATE scott.games SET city='Paris' WHERE yr = 2012; SELECT * FROM scott.games;
UPDATE games SET city='Paris' WHERE yr = 2012; SELECT * FROM games;