Free trial
Product
Product Overview
Data Connectors
Capabilities
Database Documentation
ER Diagrams
Data Dictionary
Business Glossary
Data Discovery and Classification
Database Change Tracking
Pricing
Case studies
Resources
Blog
Library
Documentation
Tutorials
Webinars
Data Knowledge Base
Videos
Cartoon
Support
Contact support
Support forum
Documentation
Tutorials
Free trial
Search
Database Data Dictionary Query Toolbox
Useful queries for popular relational databases to explore schema.
All databases
SQL Server
Azure SQL Database
Oracle database
MySQL
PostgreSQL
MariaDB
IBM Db2
Microsoft Access
Amazon Redshift
Snowflake
Teradata
Vertica
Most recent articles
Find tables without primary keys (PKs) in Vertica database
How many tables don't have primary keys (with percentage) in Vertica database
Find tables that are not referenced by the foreign keys in Vertica database
Find tables without relationships - Loner Tables - in Vertica database
Compare default values of different columns with the same name in Vertica database