You can run an automatic analysis for keys each time you import data. This analysis runs on a sample set of data (10,000) rows, and therefore might not identify all the keys you expect to find.
To analyze a larger set of data, run a new key analysis. To increase the number of keys found, select settings that allow you to increase the number of column/fields analyzed or include a search for composite keys by increasing the number of attributes to look for.
Key Analysis Workflow
This flowchart shows the process you use for examining keys after Trillium analyzes (reads) your data and keys are discovered:
If you want to customize your key analysis or find more potential keys, re-run a key analysis.