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| timestamp (A data type that is automatically updated every time a row is inserted or updated); time stamp (A certification specifying that a particular message existed at a specific time and date. In a digital context, trusted third parties generate a trusted time stamp for a particular message by having a time stamping service append a time value to a message and then digitally signing the result) | |||
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aikaleima : 4 短语, 1 学科 |
| 财政 | 4 |