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| 수준 (The name of a set of members in a dimension hierarchy such that all members of the set are at the same distance from the root of the hierarchy. For example, a time hierarchy may contain the levels Year, Month, and Day) | |||
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level : 105 do fraz, 4 tematyki |
| Matematyka | 15 |
| Microsoftu | 85 |
| Statystyka | 1 |
| Technologia informacyjna | 4 |