This table describes the compatibility of expressions between Adaptive Server Enterprise and Sybase IQ.
This table is a guide only, and a marking of Both may not mean that the expression performs in an identical manner for all purposes under all circumstances. For detailed descriptions, see the Adaptive Server Enterprise documentation and the Sybase IQ documentation on the individual expression.
In this table, expr represents an expression, and op represents an operator.
Expression |
Supported by |
|---|---|
constant |
Both |
column name |
Both |
variable name |
Both |
function ( expr ) |
Both |
- expr |
Both |
expr op expr |
Both |
( expr ) |
Both |
( subquery ) |
Both |
if-expression |
Sybase IQ only |