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| − | {{SELECT Ref}}
| + | CREATE TABLE emp (ID NUMBER, name VARCHAR2(50)); |
| − | The [[SELECT]] command is used to show data from a database.
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| − | The output from a SELECT statement is always a grid - with a number of rows and a number of columns.
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| − | The simplest SELECT commands involve a single table:
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| − | <div class='ht'>
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| − | <source lang='sql' class='sql'>
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| − | SELECT name, population
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| − | FROM bbc
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| − | WHERE region='North America'
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| − | </source>
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| − | </div>
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Revision as of 11:00, 31 December 2012
CREATE TABLE emp (ID NUMBER, name VARCHAR2(50));
