Difference between revisions of "DBRSELECT()"
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==See Also== | ==See Also== | ||
| − | [[CREATE BRIDGE]], [[CREATE VIEW | + | [[CREATE BRIDGE]], [[CREATE VIEW]], [[DBRELATION()]], [[SET RELATION]], [[SET VIEW]], [[USE]] |
==Description== | ==Description== | ||
| − | The DBRSELECT() function is synonymous with the TARGET() function. The DBRSELECT() function returns the numeric target workarea of a specified relation defined in the current workarea | + | The DBRSELECT() function is synonymous with the TARGET() function. The DBRSELECT() function returns the numeric target workarea of a specified relation defined in the current workarea. The <expN> is the position of the corresponding relation in the list of previously defined relations. If there is no relation defined that matches the <expN> on the active table the DBRSELECT() function will return 0. |
Latest revision as of 16:53, 15 December 2009
Purpose
Function to return the target workarea of a relation
Syntax
DBRSELECT(<expN>)
See Also
CREATE BRIDGE, CREATE VIEW, DBRELATION(), SET RELATION, SET VIEW, USE
Description
The DBRSELECT() function is synonymous with the TARGET() function. The DBRSELECT() function returns the numeric target workarea of a specified relation defined in the current workarea. The <expN> is the position of the corresponding relation in the list of previously defined relations. If there is no relation defined that matches the <expN> on the active table the DBRSELECT() function will return 0.
Example
use shows in 2 index people use patrons in 1 set relation to patron_code into shows ? dbrelation(1) patron_code ? dbrselect(1) 2
Products
Recital Server, Recital
