Difference between revisions of "SQLVALUES()"
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Data Connectivity | Data Connectivity | ||
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==See Also== | ==See Also== | ||
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[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
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| + | [[Category:Data Connectivity Functions]] | ||
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Revision as of 11:34, 3 June 2009
Class
Data Connectivity
Purpose
Function to return the single row result of an SQL statement
Syntax
SQLVALUES(<SQL statement>)
See Also
CONNECTED(), GATEWAY(), LOGIN, LOGOUT, MODIFY GATEWAY, SET GATEWAY
Description
The SQLVALUES() function executes the <SQL statement> and returns the result as a string. The required <SQL statement> cannot return multiple rows. If a SELECT statement is specified it must be a singleton select.
The SQLVALUES() function can only be used with an active gateway connection.
Example
login "Oracle","node","user","Password" // Count the number of records in the employee table cTotal = sqlvalues("SELECT COUNT(*) FROM emp") total=val(cTotal) // Count the number of records in the employee table matching the key "Mr" cTotal = sqlvalues("SELECT COUNT(*) FROM emp WHERE title = 'Mr'")
Products
Recital Database Server, Recital Mirage Server, Recital Terminal Developer
