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dev:sql:functions:current_date [2010/07/28 22:09] els |
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| ====== Omnidex SQL Function: CURRENT_DATE ====== | ====== Omnidex SQL Function: CURRENT_DATE ====== | ||
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| This function returns an ANSI DATE datatype. | This function returns an ANSI DATE datatype. | ||
| ===== Syntax ===== | ===== Syntax ===== | ||
| - | $DATA_LENGTH ( column ) | + | CURRENT_DATE |
| - | + | ||
| - | == column == | + | |
| - | + | ||
| - | Required. The name of a column, qualified by the table and database as needed. | + | |
| ===== Examples ===== | ===== Examples ===== | ||
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| - | ===== | ||
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| - | ====== Omnidex SQL Function: CURRENT_DATE ====== | ||
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| - | ===== Description ===== | ||
| - | The CURRENT_DATE function returns the current date from the server's time-of-day clock. | ||
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| - | The function is processed once at the beginning of the execution of the SQL statement. A new value is not obtained with each reference or with each fetched row. | ||
| - | |||
| - | If the function is called within an application in a networked environment, the time returned is from the server with the Omnidex Environment. | ||
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| - | This function returns an ANSI DATE datatype. | ||
| - | |||
| - | ===== Syntax ===== | ||
| - | CURRENT_DATE | ||
| - | ===== Examples ===== | ||
| - | ==== Example 1 ==== | ||
| - | |||
| - | <code> | ||
| - | select company, | ||
| - | current_date | ||
| - | from customers | ||
| - | where company='dynamic' | ||
| - | |||
| - | ... | ||
| - | Dynamic Information Systems Corporation, 2004-03-15 | ||
| - | </code> | ||
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