# From Row Zero **URL:** https://community.rowzero.com/c/from-row-zero/5.md [Latest](https://community.rowzero.com/latest.md) · [Categories](https://community.rowzero.com/categories.md) · [Tags](https://community.rowzero.com/tags.md) --- ## [Workbook Diagnostics](https://community.rowzero.com/t/workbook-diagnostics/60)
**Author:** [@Mark](https://community.rowzero.com/u/Mark)\ **Replies:** 0\ **Last updated:** [October 15, 2025, 1:24pm UTC](https://community.rowzero.com/t/workbook-diagnostics/60 "2025-10-15T13:24:16Z")
Workbooks now surface Diagnostics that give insights into your workbook’s performance and dependencies. This feature is for advanced users to identify expensive calculations in their workbook that may be impacting perfor… --- ## [How to open and analyze big files - 10M+ rows](https://community.rowzero.com/t/how-to-open-and-analyze-big-files-10m-rows/56)
**Author:** [@Mark](https://community.rowzero.com/u/Mark)\ **Replies:** 0\ **Last updated:** [October 9, 2025, 3:00pm UTC](https://community.rowzero.com/t/how-to-open-and-analyze-big-files-10m-rows/56 "2025-10-09T15:00:21Z")
This video shows how to open a 10M row CSV file and analyze with pivot tables, charts, and formula functions in Row Zero. You can open large files with a simple file import or import via URL. Just open a n… --- ## [Video demo of Row Zero for Enterprises](https://community.rowzero.com/t/video-demo-of-row-zero-for-enterprises/55)
**Author:** [@Mark](https://community.rowzero.com/u/Mark)\ **Replies:** 0\ **Last updated:** [October 9, 2025, 2:44pm UTC](https://community.rowzero.com/t/video-demo-of-row-zero-for-enterprises/55 "2025-10-09T14:44:53Z")
Here’s a demo of Row Zero for Enterprises which covers many of the core features of Row Zero. This video demonstrates connecting to Databricks to build out a connected spreadsheet, but the process is very similar connect… --- ## [Postgres AWS IAM support](https://community.rowzero.com/t/postgres-aws-iam-support/38)
**Author:** [@Mark](https://community.rowzero.com/u/Mark)\ **Replies:** 0\ **Last updated:** [October 6, 2025, 8:47pm UTC](https://community.rowzero.com/t/postgres-aws-iam-support/38 "2025-10-06T20:47:51Z")
Our Postgres connector now supports AWS IAM role-based authentication. This lets you replace static DB passwords with short-lived IAM-generated tokens, giving you stronger security, simpler credential management, and cen… --- ## [Trash bin to recover deleted workbooks](https://community.rowzero.com/t/trash-bin-to-recover-deleted-workbooks/37)
**Author:** [@Mark](https://community.rowzero.com/u/Mark)\ **Replies:** 0\ **Last updated:** [October 4, 2025, 2:51am UTC](https://community.rowzero.com/t/trash-bin-to-recover-deleted-workbooks/37 "2025-10-04T02:51:24Z")
Deleted workbooks are now moved to a Trash bin for a short period of time, giving you the chance to undo the deletion. You can access the Trash bin via the left side navigation in your Account. Click ‘Restore’ to recov… --- ## [Conditional Formatting Updates](https://community.rowzero.com/t/conditional-formatting-updates/12)
**Author:** [@Mark](https://community.rowzero.com/u/Mark)\ **Replies:** 2\ **Last updated:** [October 1, 2025, 6:23pm UTC](https://community.rowzero.com/t/conditional-formatting-updates/12 "2025-10-01T18:23:30Z")
We recently launched a few updates to conditional formatting: You can now apply one conditional formatting rule to multiple ranges: Format formulas now “drag” over their range In the example above, the forma… --- ## [How much does Row Zero cost?](https://community.rowzero.com/t/how-much-does-row-zero-cost/16)
**Author:** [@Mark](https://community.rowzero.com/u/Mark)\ **Replies:** 0\ **Last updated:** [October 1, 2025, 5:16pm UTC](https://community.rowzero.com/t/how-much-does-row-zero-cost/16 "2025-10-01T17:16:01Z")
Row Zero offers a free plan for basic usage, as well as paid plans for individuals and companies. Individual paid plans start at $10/month and corporate plans start at $20/month. View pricing and compare plans here. --- ## [What data sources does Row Zero connect to?](https://community.rowzero.com/t/what-data-sources-does-row-zero-connect-to/15)
**Author:** [@Mark](https://community.rowzero.com/u/Mark)\ **Replies:** 0\ **Last updated:** [October 1, 2025, 5:05pm UTC](https://community.rowzero.com/t/what-data-sources-does-row-zero-connect-to/15 "2025-10-01T17:05:36Z")
Row Zero has built-in data connectors to several data sources including Snowflake, Databricks, Redshift, Postgres, Athena, and BigQuery. Once connected, you can query the data source with SQL directly from the spreadshee… --- ## [What file types does Row Zero support?](https://community.rowzero.com/t/what-file-types-does-row-zero-support/14)
**Author:** [@Mark](https://community.rowzero.com/u/Mark)\ **Replies:** 0\ **Last updated:** [October 1, 2025, 4:17pm UTC](https://community.rowzero.com/t/what-file-types-does-row-zero-support/14 "2025-10-01T16:17:11Z")
Row Zero supports a variety of file formats including CSV, TSV, TXT, Parquet, JSONL, and XLSX. Note that XLSX files will import the data, but may not fully import charts, pivot tables, obscure functions, macros, or VBA. …