Difference between revisions of "CREATE TABLE"
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(Created page with " <h1>CREATE TABLE</h1> <p>The table <code>games</code> shows the year and the city hosting the Olympic Games.</p> <table> <caption align='center'>games</caption> <tr><th align...") |
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<source lang=sql class='tidy'> DROP TABLE games</source> | <source lang=sql class='tidy'> DROP TABLE games</source> | ||
| − | The | + | The CREATE statement builds an empty table to hold rows. |
| − | + | In this example the column yr is the PRIMARY KEY: | |
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<source lang='sql' class='def e-oracle'> | <source lang='sql' class='def e-oracle'> | ||
CREATE TABLE games | CREATE TABLE games | ||
Latest revision as of 11:35, 17 July 2012
CREATE TABLE
The table games shows the year and the city hosting the Olympic Games.
| yr | city |
|---|---|
| 2004 | Athens |
| 2008 | Beijing |
schema:scott
DROP TABLE games
The CREATE statement builds an empty table to hold rows. In this example the column yr is the PRIMARY KEY:
CREATE TABLE games (yr INT NOT NULL PRIMARY KEY ,city VARCHAR(20) ); INSERT INTO games(yr,city) VALUES (2004,'Athens'); INSERT INTO games(yr,city) VALUES (2008,'Beijing'); SELECT * FROM games;
CREATE TABLE games (yr INT NOT NULL PRIMARY KEY ,city VARCHAR(20) ); INSERT INTO games(yr,city) VALUES (2004,'Athens'); INSERT INTO games(yr,city) VALUES (2008,'Beijing'); SELECT * FROM games;
See also
