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| identificador global (A unique identifier that is assigned to a data item. The identifier must be unique across all clients. A global identifier is a flexible identifier and so can be any format, but it is typically a GUID and an 8-byte prefix) | |||
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global identifier : 4 短语, 3 学科 |
| 微软 | 2 |
| 联合国 | 1 |
| 财政 | 1 |