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Filters, Sorting, and Parameters Flashcards
Tableau Desktop Foundations Flashcards
| Front | Back |
| How can parameters improve user interaction with a dashboard? | They allow users to input or adjust variables, creating a more tailored experience. |
| How can you use filters to enhance query performance? | By reducing the amount of data being processed or analyzed. |
| How does multi-level sorting work? | It sorts data by multiple columns or criteria in a prioritized order. |
| How does sorting improve data analysis? | It helps organize data in a meaningful order, making patterns or trends easier to recognize. |
| What is a parameter in the context of dashboards? | A variable that allows users to dynamically modify the data or view in a dashboard. |
| What is a wildcard filter? | A filter that allows partial matching of text strings, useful for flexible searching. |
| What is an example of using a parameter with a conditional filter? | Allowing users to select a threshold value to filter data above or below that threshold. |
| What is the benefit of sorting by a calculated field? | It enables ordering based on custom metrics or derived values not directly in the dataset. |
| What is the difference between ascending and descending sorting? | Ascending arranges data from smallest to largest, while descending arranges it from largest to smallest. |
| What is the primary benefit of dynamic filtering? | It allows data views to update in real-time based on user selections. |
| What is the purpose of applying filters in a dataset? | To narrow down data to show only the relevant information based on specific criteria. |
| What kind of data is most suitable for range filters? | Numerical or date-based data. |
| What types of filters are commonly used in dashboards? | Category filters, range filters, and date filters. |
| Why is it useful to combine sorting and filtering? | To focus on a specific subset of data while also arranging it for better insights. |
| Why might you use a parameter instead of a fixed filter? | To give users the ability to adjust the data being viewed without predefined limits. |
This deck explores the use of filters, sorting data, and the implementation of parameters to create dynamic and customizable dashboards.