| ALIASID |
CHAR |
36 |
false |
Unique identifier for the alias |
| ALIAS |
VARCHAR |
128 |
false |
Alias (in the case of a user-defined type, the name of the
user-defined type) |
| SCHEMAID |
CHAR |
36 |
true |
Reserved for future use |
| JAVACLASSNAME |
LONGVARCHAR |
255 |
false |
The Java class name |
| ALIASTYPE |
CHAR |
1 |
false |
'F' (function), 'P' (procedure),
'A' (user-defined type) |
| NAMESPACE |
CHAR |
1 |
false |
'F' (function), 'P' (procedure),
'A' (user-defined type) |
| SYSTEMALIAS |
BOOLEAN |
|
false |
true (system supplied or built-in alias) false (alias
created by a user)
|
| ALIASINFO |
org.apache.derby.
catalog.AliasInfo This class is not part of the public API.
|
|
true |
A Java interface that encapsulates the additional information
that is specific to an alias |
| SPECIFICNAME |
VARCHAR |
128 |
false |
System-generated identifier |