How long does it take to document a large data estate?

Weeks, typically, for basic discovery alone, tables, views, procedures, functions across Snowflake, Databricks, BigQuery, Teradata, Oracle, and legacy databases, and even then it usually only captures structure, not what anything means. 3X Data Engineering's Metadata Intelligence accelerator scans and documents estates of 10,000-plus objects in hours instead, producing a first-pass discovery summary, data dictionary, and lineage map directly.

How do you find PII across thousands of database tables?

Not by manually reviewing every table, that's slow and inconsistent since one reviewer's judgment on what counts as PII rarely matches another's, and keyword scanners miss anything that isn't an obvious pattern like an email address. Metadata Intelligence applies contextual inference instead, detecting and classifying sensitive data across every table and column at once, catching patterns simple keyword scanning misses.

What's the difference between a data catalog and metadata management?

Metadata management is the discipline, extracting, enriching, and maintaining technical and business information about data assets. A catalog is just one output of it, a searchable, browsable interface built on top of well-managed metadata. Confusing the two is why some teams buy a catalog tool expecting it to fix a metadata problem it was never built to solve, when the catalog is only as good as what feeds it.

Why does data documentation go out of date so quickly?

Because it's written once and never revisited, so it drifts from reality the moment a schema changes, a column gets repurposed, or a pipeline is modified, exactly what happens to most manually maintained data dictionaries. Regenerating it directly from the live system on a recurring basis, instead of updating by hand when someone remembers to, is the only way it keeps matching what the estate actually looks like.

Why do new data engineers take months to get productive on an old estate?

Because the only real documentation lives in a few people's heads. Without a searchable reference, new engineers, analysts, and architects learn the estate the slow way, asking around and tracing logic by trial and error. 3X Data Engineering's Metadata Intelligence accelerator produces a searchable data dictionary and business context for every object instead, so new team members look up what something means directly rather than waiting to be told.

How do you find database tables nobody queries anymore?

By analyzing SQL query patterns, access frequency, and consumption metrics directly, rather than waiting for someone to ask which Oracle or SQL Server tables are safe to archive. Most organizations keep paying to store and maintain tables nobody queries simply because there's no visibility into actual usage. Metadata Intelligence flags unused objects from real usage data, turning an invisible question into something concrete to act on.

What does an audit-ready compliance report actually include?

More than "we handle PII carefully," that's not an answer an auditor asking about GDPR, HIPAA, or SOX compliance will accept. They need a specific record of where sensitive data lives and how it's classified. 3X Data Engineering's Metadata Intelligence accelerator produces exactly that: a report naming the specific tables and columns containing PII, their classification, and the regulations they're relevant to, something concrete to hand an auditor instead of institutional memory.

3X METADATA INTELLIGENCE

Discover & Document Your Entire Data Estate in Hours

Enterprise data estates with thousands of undocumented tables, pipelines, and business rules across Snowflake, Databricks, BigQuery, Teradata, Oracle, SQL Server, and legacy databases. 3X Metadata Intelligence automatically extracts, enriches, and documents metadata for 10,000+ objects at scale, delivering SME-grade data cataloging, lineage mapping, and compliance-ready documentation in hours.

3XDE

Metadata Intelligence

AI-Powered Discovery

DATA DICTIONARY

LINEAGE MAPS

COMPLIANCE REPORTS

How Does 3X Metadata Intelligence Work

A multi-stage intelligent pipeline that scans, analyzes, and documents your entire data estate automatically.

Instant SME-Grade Metadata & Documentation for 1,000s of Objects, In Minutes

YOUR DATA ASSETS

3X METADATA INTELLIGENCE

DELIVERABLES

Databases

Data Warehouses

Data Lakes

Lakehouses

File Systems

NoSQL Stores

ETL Tools / Scripts

Deep Object-Level Scan

Context & Relationship Inference

Metadata Generation & Enrichment

Exploratory Data Analysis

Context Engineering

Platform Agnostic

Object-Level Granular Metadata

SME-Grade Documentation

Compliance and PII Reports

Business, Functional and Technical Insights

KPI Recommendations

Data Usage Guide

Enterprise-ready
Searchable
Governance-Aligned
API-Integrable

Sample Outputs

Every discovery run produces structured, auditable deliverables. Here's a live preview of what your team receives.

Discovery Summary
Data Dictionary
PII & Compliance
Lineage & Relationships

DISCOVERY OVERVIEW

4,238Total Objects

3,891Fully Documented

347Needs Review

DOCUMENTATION COVERAGE

91.8%

Fully Automated Documentation Rate

COVERAGE BY OBJECT TYPE

Tables96% documented

Views93% documented

Stored Procedures88% documented

Functions85% documented

Schemas & Databases99% documented