Difference between revisions of "SYSRESULTSET"
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==Purpose== | ==Purpose== | ||
| − | Used to return the singleton result from any | + | Used to return the singleton result from any Lianja expression |
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==See Also== | ==See Also== | ||
[[SQL Data Types|DATA TYPES]], [[SQL SELECT|SELECT]], [[SQL System Tables|SYSTEM TABLES]] | [[SQL Data Types|DATA TYPES]], [[SQL SELECT|SELECT]], [[SQL System Tables|SYSTEM TABLES]] | ||
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==Description== | ==Description== | ||
System Tables are system defined read-only tables. You can query these tables using the SELECT statement. | System Tables are system defined read-only tables. You can query these tables using the SELECT statement. | ||
| − | The SYSRESULTSET system table is used to return the singleton result from any | + | The SYSRESULTSET system table is used to return the singleton result from any Lianja expression. |
| − | + | {| class="wikitable" width="100%" | |
| − | {| class="wikitable" | + | |
!Column||Data Type||Width | !Column||Data Type||Width | ||
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|} | |} | ||
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An error will occur if any expression is specified that returns more than one result. | An error will occur if any expression is specified that returns more than one result. | ||
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==Example== | ==Example== | ||
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</code> | </code> | ||
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[[Category:Documentation]] | [[Category:Documentation]] | ||
[[Category:SQL]] | [[Category:SQL]] | ||
[[Category:System Tables]] | [[Category:System Tables]] | ||
Latest revision as of 10:46, 31 January 2013
Contents
Purpose
Used to return the singleton result from any Lianja expression
See Also
DATA TYPES, SELECT, SYSTEM TABLES
Description
System Tables are system defined read-only tables. You can query these tables using the SELECT statement.
The SYSRESULTSET system table is used to return the singleton result from any Lianja expression.
| Column | Data Type | Width |
|---|---|---|
| <expression1> | <result1 type> | <result1 width> |
| … | … | … |
| <expression256> | <result256 type> | <result256 width> |
An error will occur if any expression is specified that returns more than one result.
Example
select set("EXCLUSIVE") as Excl, time() as Time from sysresultset
