This document is relevant for: Inf1, Inf2, Trn1, Trn2, Trn3

Database Viewer#

The Database Viewer offers an interactive interface providing visibility to all underlying data that the Neuron Explorer processes from a NEFF and NTFF. Use this tool to develop your own analyses, examine profiling data stored in database tables, or run ad-hoc queries during performance analysis. You can access this data through natural language queries or raw SQL.

../../_images/database-viewer.png

Table Selection and Schema Inspection#

When the tool loads, it fetches the list of available database tables. Select a table from the dropdown to view its schema.

The schema table displays:

  • Field Name - Column name (hover for description tooltip).

  • Data Type - The data type of the field.

  • Required - Whether the field is required.

  • Unit - Measurement unit (if applicable).

  • Example - Example value for the field.

Querying Data#

The query input supports two modes:

  1. SQL queries - Write standard SQL starting with SELECT.

  2. Natural language queries - Describe what you want in plain English.

Examples:

Natural language query to get the first 5 rows:

Get the first 5 rows

SQL query to filter with conditions:

SELECT field_name FROM table_name WHERE condition

Press Enter or click Execute Query to run. Use Shift+Enter for multi-line input.

Query Results#

Results appear below the query input in reverse chronological order (newest first). Each result shows:

  • The original query text.

  • The generated SQL (for natural language queries).

  • A scrollable results table.

Click Export CSV to download any result set as a CSV file.

../../_images/database-viewer-query-result.png

This document is relevant for: Inf1, Inf2, Trn1, Trn2, Trn3