| 题目 |
题目类型 |
操作 |
| _____ is software used to manage databases, to con... |
普通选择题 |
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| There are records without explicit numeric values ... |
普通选择题 |
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| Primary key is an important concept in table data.... |
普通选择题 |
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| Understanding the characteristics of table data is... |
普通选择题 |
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| Pivot analysis is an important method in business ... |
普通选择题 |
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| Business analysis dimensions mainly revolve around... |
普通选择题 |
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| ER diagrams include star schema, constellation sch... |
普通选择题 |
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| The five common aggregation rules are: total, aver... |
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| Pivot analysis means observing different measures ... |
普通选择题 |
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| Pivot analysis is an important method in business ... |
普通选择题 |
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| Multidimensional data model is a data organization... |
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| Which of the following relationships rarely exists... |
普通选择题 |
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| When horizontally merging multiple data source tab... |
普通选择题 |
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| Table data analysis tools do not generate data the... |
普通选择题 |
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| There are many functions used to process and calcu... |
普通选择题 |
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| Formulas can be used to reference data in spreadsh... |
普通选择题 |
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| Tabular data is data applied to spreadsheet tools.... |
普通选择题 |
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| In the context of big data era, the data we use ma... |
普通选择题 |
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| Structured data can be divided into tabular data a... |
普通选择题 |
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| Tabular data is the most common data type in busin... |
普通选择题 |
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