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About

A database modeling tool for creating entity relationship diagrams, relational schemas, star schemas, and SQL DDL statements. ERDPlus is a web-based database modeling tool that lets you quickly and easily create Entity Relationship Diagrams (ERDs). Works with most contemporary RDBMS tools including Oracle, MySQL, Microsoft SQL Server, PostgreSQL, Teradata, IBM DB2, Microsoft Access, and others. The notation supports drawing regular and weak entities, various types of attributes (regular, unique, multi-valued, derived, composite, and optional), and all possible cardinality constraints of relationships (mandatory-many, optional-many, mandatory-one, and optional-one). The tool supports the quick creation of foreign keys and referential integrity lines by simple click-point-connect actions. This simplifies and quickens the process of creating relational schemas. The notation distinguishes fact tables from dimension tables by using a thicker frame around fact tables.

About

Entity Framework (EF) Core is a lightweight, extensible, open source and cross-platform version of the popular Entity Framework data access technology. Enables .NET developers to work with a database using .NET objects. Eliminates the need for most of the data-access code that typically needs to be written. With EF Core, data access is performed using a model. A model is made up of entity classes and a context object that represents a session with the database. The context object allows querying and saving data. Generate a model from an existing database. Hand code a model to match the database. Once a model is created, use EF migrations to create a database from the model. Migrations allow evolving the database as the model changes. Instances of your entity classes are retrieved from the database using Language Integrated Query (LINQ). Data is created, deleted, and modified in the database using instances of your entity classes.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Individuals and professionals seeking a solution to create entity relationship diagrams, relational schemas, and star schemas

Audience

Developers looking for a solution to create, manage, and debug their databases

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

Pricing

Free
Free Version Supported
Free Trial Not Supported

Pricing

Free
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Supported
Live Online Not Supported
In Person Supported

Company Information

ERDPlus
United States
erdplus.com

Company Information

Microsoft
Founded: 1975
United States
learn.microsoft.com/en-us/ef/core/

Alternatives

ERBuilder

ERBuilder

Softbuilder

Alternatives

DbSchema

DbSchema

Wise Coders
ERBuilder

ERBuilder

Softbuilder
Galaxy Modeler

Galaxy Modeler

Ideamerit

Categories

Data Modeling Supported
Database Design Supported

Categories

Database Supported

Integrations

IBM Db2 Supported
MySQL Supported
PostgreSQL Supported
SQL Server Supported
Teradata QueryGrid Supported
ASP.NET Not Supported
Azure Cosmos DB Not Supported
Azure SQL Database Not Supported
Firebird Not Supported
IBM Informix Not Supported
InterBase Not Supported
LINQ Not Supported
Magento Not Supported
Microsoft Access Supported
Microsoft Dynamics 365 Not Supported
MongoDB Not Supported
Oracle Database Not Supported
Progress OpenEdge Not Supported
SQLite Not Supported
Sugar Connect Not Supported

Integrations

IBM Db2 Supported
MySQL Supported
PostgreSQL Supported
SQL Server Supported
Teradata QueryGrid Supported
ASP.NET Supported
Azure Cosmos DB Supported
Azure SQL Database Supported
Firebird Supported
IBM Informix Supported
InterBase Supported
LINQ Supported
Magento Supported
Microsoft Access Not Supported
Microsoft Dynamics 365 Supported
MongoDB Supported
Oracle Database Supported
Progress OpenEdge Supported
SQLite Supported
Sugar Connect Supported
Claim ERDPlus and update features and information
Claim ERDPlus and update features and information
Claim Entity Framework Core and update features and information
Claim Entity Framework Core and update features and information