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The concatenation operator (||) combines text expressions.
'The date today is: ' || sysdate generates a text string such as The date today is: 23-AUG-06.
The next example concatenates the level name and dimension keys of the Product dimension to create an identifier.
PRODUCT.LEVEL_NAME || ' ' || PRODUCT.DIM_KEY
| Level | Dim Key | Identifier |
|---|---|---|
| CLASS | HRD | CLASS HRD |
| FAMILY | DTPC | FAMILY DTPC |
| FAMILY | MON | FAMILY MON |
| FAMILY | MEM | FAMILY MEM |
| FAMILY | MOD | FAMILY MOD |
| FAMILY | DISK | FAMILY DISK |
| FAMILY | LTPC | FAMILY LTPC |