# Tag Calculation Query Question

**URL:** <https://forum.inductiveautomation.com/t/tag-calculation-query-question/45981>\
**Category:** Ignition\
**Created:** [April 23, 2021, 7:30pm UTC](https://forum.inductiveautomation.com/t/tag-calculation-query-question/45981 "2021-04-23T19:30:36Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![franklepkowski](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/franklepkowski/32/4808_2.png) [@franklepkowski](https://forum.inductiveautomation.com/u/franklepkowski)\
**Post date:** [April 23, 2021, 7:30pm UTC](https://forum.inductiveautomation.com/t/tag-calculation-query-question/45981/1 "2021-04-23T19:30:36Z")

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Hello All,

With a tag calculation query, can you specify something like:

@tag\_calc.cv@ where cv is one of the data keys? I want a row to contain a mix of different data keys from the same data source instead of a row per data key. That being said is there a way to set up grouping on the table for this to work properly?

Thanks,

Frank