Average Ratings 0 Ratings
Average Ratings 0 Ratings
Description
A web-based tool for database modeling that facilitates the creation of entity relationship diagrams, relational schemas, star schemas, and SQL DDL statements is ERDPlus. This intuitive platform enables users to generate Entity Relationship Diagrams (ERDs) swiftly and effortlessly. It is compatible with various modern relational database management systems such as Oracle, MySQL, Microsoft SQL Server, PostgreSQL, Teradata, IBM DB2, Microsoft Access, and many others. The tool's notation allows for the representation of regular and weak entities, accommodating different attribute types, including unique, multi-valued, derived, composite, and optional attributes, as well as all cardinality constraints for relationships, which include mandatory and optional associations. Furthermore, ERDPlus streamlines the creation of foreign keys and referential integrity lines through user-friendly click-and-connect actions, making it easier to develop relational schemas. Additionally, the notation enhances clarity by differentiating fact tables from dimension tables, employing a thicker frame around fact tables, which aids users in visualizing their database structures effectively. Overall, ERDPlus stands out as a valuable asset for database designers seeking efficiency and precision.
Description
SchemaSmith is a comprehensive toolset designed for managing database schemas in SQL Server, PostgreSQL, MySQL, and MariaDB environments. By defining your ideal database configuration through metadata, including tables, views, procedures, indexes, constraints, and reference data, SchemaSmith seamlessly adjusts any target server to align with this specification, eliminating the need for manual migration scripts. The toolset features several components: SchemaTongs for extracting a database's schema into version-controlled packages, SchemaQuench for deploying those packages to designated servers, DataTongs for delivering reference data, and SchemaShears for creating object-level patch subsets. Notably, it is provided as a self-sufficient, single-file command-line executable compatible with Windows, macOS, and Linux, meaning no additional runtime installation is necessary. This streamlined approach enhances user efficiency while minimizing setup complications.
API Access
Has API
No
API Access
Has API
No
Screenshots View All
No images available
Integrations
MySQL
Yes
PostgreSQL
Yes
SQL Server
Yes
IBM Db2
Yes
MariaDB
No
Microsoft Access
Yes
Oracle Cloud Infrastructure
Yes
Teradata QueryGrid
Yes
Integrations
MySQL
Yes
PostgreSQL
Yes
SQL Server
Yes
IBM Db2
No
MariaDB
Yes
Microsoft Access
No
Oracle Cloud Infrastructure
No
Teradata QueryGrid
No
Pricing Details
Free
Free Trial
No
Free Version
Yes
Pricing Details
$0
Free Trial
No
Free Version
Yes
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
Yes
Mac
Yes
Linux
Yes
Chromebook
No
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Vendor Details
Company Name
ERDPlus
Country
United States
Website
erdplus.com
Vendor Details
Company Name
SchemaSmith, LLC
Founded
2025
Country
United States
Website
schemasmith.com