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Database design tools for Teradata
List of tools that allow for the design of a database.
Database design is a set of activities aimed at improving the development, implementation, and maintenance of an enterprise data management system. Its main goal is to reflect the outline of the database system into real models: physical and logical. Database designers determine what data is to be stored inside the database, and how objects are to be related to each other.
Dataedo
Dataedo is a metadata management tool with data description language (DDL) export. It reads your schema and lets you easily describe each data element (tables and columns) and other database objects (like triggers, stored procedures, etc.) visually as ER diagrams. Additionally, DDL export allows you to export your database to a set of statements like CREATE and ALTER.
| Desktop/Cloud: | Desktop |
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| Generate DDL scripts: |
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| Free edition: |
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| ER Diagram: |
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IBM InfoSphere Data Architect
Data Architect allows you to create models for DB2, Informix, Oracle, Sybase, Microsoft SQL Server, MySQL, and Teradata source systems. Elements from logical and physical data models can be visually represented in diagrams using Information Engineering (IE) notation.
| Desktop/Cloud: | Desktop |
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| Free edition: |
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Gleek.io
Gleek.io diagram maker is freemium text-to-diagram tool for developers and software architects. It enables the visual design of database online, in the cloud and from any browser. Create informal, UML, or entity-relationship diagrams - using just your keyboard.
| Desktop/Cloud: | Cloud |
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| Generate DDL scripts: |
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| Free edition: |
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| ER Diagram: |
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ERDPlus
ERDPlus is a web-based database modeling tool for creating entity relationship diagrams, relational schemas, star schemas, and SQL DDL statements. It automatically converts ER diagrams into relational schemas and works with most contemporary RDBMS tools.
| Desktop/Cloud: | Cloud |
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| Generate DDL scripts: |
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| Free edition: |
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| ER Diagram: |
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DBeaver
DBeaver is a free multi-platform database tool for developers, SQL programmers, database administrators and analysts.
| Desktop/Cloud: | Desktop |
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| Free edition: |
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RazorSQL
RazorSQL is an SQL query tool, database browser, SQL editor, and database administration tool. It provides visual tools to create, alter, describe, execute, and drop database objects such as tables, views, indexes, stored procedures, functions, triggers, and more.
| Desktop/Cloud: | Desktop |
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| Free edition: |
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DbSchema
DbSchema is a intuitive designer for complex databases, visual interaction and documentation.
| Desktop/Cloud: | Desktop |
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| Generate DDL scripts: |
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Toad Data Modeler
Toad Data Modeler enables developers, DBAs, and designers to create, maintain, and document quality database designs and structures across various database platforms.
| Desktop/Cloud: | Desktop |
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| Generate DDL scripts: |
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| Free edition: |
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| ER Diagram: |
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DatabaseSpy
Altova DatabaseSpy is the unique multi-database query, design, and database comparison tool that even generates elegant charts directly from query results.
| Desktop/Cloud: | Desktop |
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| Generate DDL scripts: |
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| Free edition: |
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| ER Diagram: |
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erwin Data Modeler
erwin Data Modeler (erwin DM) is a data modeling tool that lets you create and maintain sound relational database designs.
| Desktop/Cloud: | Desktop |
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| Generate DDL scripts: |
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| Free edition: |
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| ER Diagram: |
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ER/Studio
ER/Studio Data Architect helps to easily reverse- and forward-engineer, compare and merge, and visually document data assets across multiple platforms and data sources. It enables data professionals to better manage data models and metadata in complex and dynamic enterprise environments.
| Desktop/Cloud: | Desktop |
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| Generate DDL scripts: |
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| Free edition: |
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| ER Diagram: |
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Qlik Data Catalyst
Qlik Data Catalyst is a metadata driven data catalog that has technical and business descriptions, data profiles, data lineage, and data tags that make data search and delivery simple. It builds a secure, enterprise-scale catalog of all the data your organization has available for analytics, no matter where it is.
| Desktop/Cloud: | - |
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| Generate DDL scripts: | - |
| Free edition: |
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| ER Diagram: | - |
The database design process can be very complicated. The more complex the system, the more sophisticated the tool is needed. Their functionality can vary greatly, however, core features include:
• creating and editing database objects,
• database architecture modeling,
• visualization of a database schema,
• tracking relationships between entities,
• grouping logically related objects into clusters,
• diagrams overview.
Database designer tools enable building graphical models and generating DDL scripts on their basis. The script describes data and relations between entities in the designed database. Furthermore, the tools enable reverse engineering (visualization of the model from the SQL script).
Key factors of creating a reliable and well-organized database are:
• a properly designed data structure,
• establishing what data should be stored in particular objects,
• how objects should be related to each other.
All of them can be improved by using the relevant Database design tool. Additionally, some of them allow the visual representation of data using ERD, makes it easier to visualize even more complex schemas.
Without proper software, development is based on raw code. This increases the risk of errors at the initial stage. The tools allow users to edit the visual layout using simple drag-and-drop functions. With a user-friendly interface, browsing the structure is possible even for non-IT people.
We have created a list of tools that support the process of creating database structure and its content. Our list includes free database design tools as well as advanced, more professional data management tools.