Chapter 15 DBMS-Specific Features
The following extended attributes are defined by default in the Red Brick Warehouse DBMS.
The following extended attributes are available on the Red Brick tab:
| Name | Description |
|---|---|
| Unique | Declares that duplicate values are not allowed in the column.
Declaring a column UNIQUE does not enforce uniqueness on the column; to enforce uniqueness, you must also build a BTREE index on the column. Scripting name: IsUnique |
The following extended attributes are available on the Red Brick tab:
| Name | Description |
|---|---|
| Macro Type | A macro can be temporary, public, or private: see MacroTypeList for details.
If neither temporary nor public is specified, a private macro is created by default. Scripting name: MacroType |
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