Difference between revisions of "SQL String operators"
From Recital Documentation Wiki
Helengeorge (Talk | contribs) (→Products) |
Yvonnemilne (Talk | contribs) |
||
| Line 30: | Line 30: | ||
==Example== | ==Example== | ||
<code lang="recital"> | <code lang="recital"> | ||
| − | + | SELECT trim(title) || ’ ’ || last_name as "Full Name"; | |
| − | SELECT trim(title) || ’ ’ || last_name as "Full Name" | + | FROM customers; |
| − | FROM customers | + | ORDER BY last_name |
| − | ORDER BY last_name | + | |
</code> | </code> | ||
Latest revision as of 15:52, 5 July 2011
Purpose
String operators
Syntax
<expression1> operator <expression2>[ operator <expression3>…]
See Also
INSERT, OPERATORS, SELECT, UPDATE
Description
Operators used with Character expressions:
| Operator | Operation |
|---|---|
| || | Concatenate the <expression2> to the end of the <expression1> string |
| + | Concatenate the <expression2> to the end of the <expression1> string |
| - | The <expression1> string is trimmed of trailing spaces, the <expression2> string is concatenated to the end of the <expression1> string and the previously trimmed spaces concatenated to the end of the <expression2> string |
Example
SELECT trim(title) || ’ ’ || last_name as "Full Name"; FROM customers; ORDER BY last_name
Products
Recital, Recital Server
