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Finding available data

Use the Data Catalog to discover the sources, tables, and columns available in Infinite Data.

Finding available data

When to use this​

  • Use it when you need to find data for an analysis.
  • Use it when you want to confirm a source is available in the Console.
  • Use it before requesting a new access rule.

Before you start​

  • Have a business question or domain in mind.
  • Know the likely keywords for searching tables or columns.
  • Understand that availability in the catalog does not mean automatic access to query it.

Step by step​

  1. Open Data Catalog.
  2. Use the search to look for a table name, a column name, or a business term.
  3. Filter by catalog or schema when there are many results.
  4. Open the candidate table and review its columns.
  5. Confirm the table answers the business question.
  6. If needed, use what you found to request access from the manager.

What happens next​

  • You will have a precise reference for querying or for requesting access.
  • The access request can name the catalog, schema, table, and purpose.
  • If you already have access, you can query it through QueryMesh Explorer.

Common errors​

  • No search results: try shorter terms, or confirm the name with the data owner.
  • Tables that look too alike: compare columns and context before using one.
  • Access denied when querying: request an appropriate data rule.

Good practice​

  • Avoid requesting access before locating the right data.
  • Use descriptions and column names to validate your choice.
  • Prefer certified or recommended tables when your organization indicates that.

Next steps​