Available Probes
================

155 probes across 40 source types. 65 validated against real instances.

Databases
---------

- **Oracle** (18): tables, columns, views, source_code, synonyms, db_links, constraints, indexes, comments, sequences, materialized_views, triggers, privileges, null_ratio, distinct_count, min_max, freshness, pattern_check
- **PostgreSQL** (10): tables, columns, views, functions, constraints, indexes, triggers, sequences, extensions, freshness
- **Snowflake** (5): tables, columns, views, stages, access_history
- **Azure SQL / SQL Server** (5): tables, columns, views, procedures, constraints
- **BigQuery** (5): datasets, tables, columns, views, routines
- **MySQL** (4): tables, columns, views, routines
- **IBM DB2** (4): tables, columns, views, routines
- **MariaDB** (2): tables, columns
- **SAP HANA** (2): tables, columns
- **Teradata** (2): tables, columns
- **DuckDB** (3): tables, columns, views
- **Trino** (3): catalogs, tables, columns
- **SQLite** (2): tables, columns
- **MongoDB** (1): collections
- **Elasticsearch** (1): indices

Cloud Platforms
---------------

- **Unity Catalog** (6): catalogs, schemas, tables, columns, lineage, volumes
- **Azure Data Factory** (5): pipelines, datasets, linked_services, activities, triggers
- **OCI** (3): databases, data_integration, data_catalog
- **ADLS Gen2** (4): filesystems, paths, acl, auto_scan
- **Blob Storage** (3): containers, blobs, auto_scan
- **Azure File Share** (3): shares, files, auto_scan
- **S3** (3): buckets, objects, auto_scan

BI Tools
--------

- **Power BI** (6): datasets, tables, columns, measures, relationships, data_sources
- **Tableau** (5): data_sources, columns, worksheets, calculations, relationships
- **Excel** (6): workbooks, tables, connections, measures, table_detector, formula_lineage
- **Qlik** (3): apps, load_scripts, data_model

ETL / Orchestration
-------------------

- **Informatica PowerCenter** (5): folders, sources_targets, mappings, field_lineage, workflows
- **Informatica Cloud** (4): connections, mappings, tasks, field_mappings
- **Alteryx** (2): workflows, inputs_outputs
- **Airflow** (3): dags, connections, tasks
- **ODI** (3): projects, datastores, mappings
- **dbt** (3): models, sources, tests

Files / Other
-------------

- **File Scanner** (5): inventory, csv_schema, json_schema, parquet_schema, auto_dispatch
- **SharePoint** (3): sites, lists, documents
- **Python Transforms** (1): scripts
- **Avro** (1): schemas