What capability does the Historian Client Query provide?

The capability of the Historian Client Query to display data in both tabular form and as a trend is essential for users who need to analyze and visualize historical data effectively. This dual functionality allows users to view data in a structured format which is particularly useful for detailed analysis, while also providing a graphical representation through trends that can highlight patterns and changes over time.

Being able to visualize data in trends helps users quickly assess fluctuations and correlations in the historical data, while the tabular view allows for a more granular analysis of data points. This flexibility enhances data analysis, allowing users to derive insights more comprehensively and efficiently.

The other choices do not capture the full capability of the Historian Client Query. While displaying data in a trend or building custom SQL queries is beneficial, these options do not encompass the combined functionality that is offered in providing both views. The option focused solely on data export lacks the interactive data analysis features that the Historian Client Query provides.