DeZign for Databases is an intuitive database design tool for developers and DBAs that can help you model, create and maintain databases.

DeZign for Databases uses entity relationship diagrams (ERDs) to graphically design databases and automatically generates the most popular SQL and desktop databases.

Supported Databases:
MySQL, Oracle, InterBase, IBM DB2, PostgreSQL, MS SQL Server, Firebird, MS Access, Paradox, dBase, Pervasive, Informix, Clipper, Foxpro, Sybase, NexusDB, DBISAM

Here are some key features of "DeZign for Databases":

Visual Database Modeling
· DeZign for Databases will offer a intuitive visual interface that will allow you to accurately design your database. It uses entity relationship diagrams (ERDs) to graphically design databases and produces high quality database diagrams, enabling you to present your design at various levels of detail.

Report Publishing Functions
· Several data model reports with different levels of detail can be generated. Descriptions and other relevant information will be exported to HTML, MS Word or PDF.

Database Lifecycle Support
· Generate databases: Generate complete DDL scripts to create your database or generate your database directly.
· Import databases: Derive a graphical data model from existing databases.
· Modify databases: Changes made to the data model can be applied to a database. DeZign for Databases will generate intelligent alteration code to modify your database.

Visual UML is an easy-to-use yet powerful and full-featured highly UML-compliant object-modeling tool that provides complete and comprehensive support for all ten of the diagram types defined in the OMG 1.3 & 1.4 UML (Unified Modeling Language) specifications: Object, Class, Package, Component, Use Case, Collaboration, Deployment, Activity, State and Sequence diagrams, Robustness diagrams.

Visual UML also includes UML extensions for Business Object modeling, Robustness modeling, Web Application modeling (using Conallen WAE), XML modeling, and Data modeling/Database design.

Visual UML can be used for modeling many types of systems, including databases, information systems and web applications.

Plus, as a result of its comprehensive support for Activity, Collaborations, State and Sequence diagrams, Visual UML is also suitable for modeling real-time systems.

Here are some key features of "Visual UML":

· UML 1.x Modeling & Diagrams: Class, Object, Package, Use Case, Component, Deployment, Sequence, Collaboration, State, Activity, Robustness.
· UML 2.0 Modeling & Diagrams: Class, Object, Package, Use Case, Component, Deployment, Sequence, Collaboration/Communication, State Machine, Activity, Robustness, Interaction Overview.
· Model Explorer. Drag-and-drop Model Elements onto Diagrams
· Multiple User Interface Styles: Office 2003, Office XP, Office 2000, Office 97, Office 95.
· Multiple DockWindow Styles: Visual Studio.NET, Office XP, Visio 2003, VC++ 6, VB6.
· Tabbed or Traditional MDI Diagram Windows
· Data Modeling, Web Application Modeling, XML Modeling
· Visual Basic 6 Code Generation & Reverse - Engineering
· C# (incl. v2.0 for Visual Studio 2005) Code Generation and Reverse - Engineering
· C# v2.0 support (incl. Generics) for Visual Studio 2005
· Visual Basic.NET (incl. v8.0 for Visual Studio 2005) Code Generation and Reverse - Engineering
· Visual Basic v8.0 support (incl. Generics11) for Visual Studio 2005
· Java Code Generation and Reverse - Engineering
· Java v5.0 support (incl. Enums & Generics)
· C++ Code Generation
· Database Schema (SQL DDL) Generation3 and Reverse-Engineering4
· Class Code Window
· Class Code Toolbar & Menus
· Database Table Class Toolbar & Menus
· Works as an Add-In to Visual Basic 6
· Works as an Add-In to Visual Studio.NET 2002 & 20036
· Works as an Add-In to Visual Studio 20056
· Visual Studio.NET 2002/2003 Framework Models
· Create New Model based on Visual Studio.NET
· 2002/2003 Framework Model


Limitations:

· 30 days trial
· The word "Demo" appears at the top and bottom of the diagram window and at the top, middle and bottom of each page when the diagram is printed or exported as an image to a graphics file.
· A trial product reminder dialog box appears when starting and closing the product.

microOLAP Database Designer for PostgreSQL description
microOLAP Database Designer - visual development system for PostgreSQL database design and modeling Database Designer for PostgreSQL is an easy and useful CASE tool with intuitive graphical interface which allows you to build a clear and effective database structure visually, see the complete picture (diagram) representing all the tables, references between them, views, stored procedures and other objects. Then you can easily generate a physical database on a server, modify it according to any changes you made to the diagram using fast ALTER statements.

Database Representation:
Place objects of your database on a diagram, a virtual sheet of paper. See and realize the structure of your database and its objects: tables, views, stored procedures, functions and relationships between them. Construct schemas, domains, tables, indexes, columns and triggers.
You can import already existing databases to a diagram by reverse engineering.

Easy Database Generation and Maintenance:
With the database designer you can quickly create a ready-to-use PostgreSQL database with a few clicks, and then keeping its structure up-to-date by synchronizing it with the changes you made to a visual diagram. Simply change the diagram — Designer will generate complex SQL statement for database modification to bring it to the state of diagram keeping data in safe. Moreover, you can synchronize several databases to the state of your diagram.

Documentation: Printing, Generating Graphics and Reports:
Generate powerful reports that describe all the database objects within your diagram. You can export graphical representation of diagram to EMF, JPEG, PNG, GIF and other popular formats or print the diagram out on multiple pages.

Limitations:

· 30 days trial

microOLAP database designer for MySQL description
microOLAP database designer for MySQL - visual development system for MySQL database design, modeling, and creation microOLAP database designer for MySQL is a tool that allows you design your own database.

MicroOLAP Database Designer for MySQL is a visual development system intended for database design, modeling, creation, modification and reverse engineering in an easy and powerful way.

microOLAP database designer for MySQL not only accelerates and makes the process of database creation clear, but also simplifies database maintenance.

Here are some key features of "microOLAP database designer for MySQL":

· various MySQL tables types: InnoDB, BDB (Berkeley DB), MyISAM, ISAM...
· MySQL references (InnoDB tables only: only this MySQL table type supports references);
· all MySQL field types (including MySQL ENUM and SET fields).
· Certainly, MicroOLAP Database Designer for MySQL supports ANSI-92/ANSI-99 and MySQL SQL syntax extensions.


MicroOLAP Database Designer for MySQL allows you to construct your database in easy-to-understand visual environment by working with graphical representation of tables, columns, relations and so on.

Finally you will get Physical Entity Relationship Model (ER Model) that can be exported in SQL script, or directly built on working MySQL database server.

After your database model/diagram is modified, you can synchronize existing MySQL database with it.

microOLAP database designer for MySQL allows you to extract tables, attributes, relationships, indexes and other objects from existing databases including MySQL, Microsoft Access and Sybase ASE/ASA, Oracle, Informix, MSSQL, DB2, DBF and many others that accessible through OLEDB or ODBC and import (reverse engineer) them into your diagram.

You can generate reports with complete information about a developed model/diagram in printer-friendly HTML view.

Limitations:

· 30 days trial.

Do you need to design, visualize or document your database?
ModelRight 3 can reverse engineer your existing database to get a graphical view of it, generate all the SQL statements to create the database, or synchronize your database model with the database to keep your design up to date.
Do you need to control the most detailed aspects of your physical database?
Do you need to control the most detailed aspects of your physical database? ModelRight 3 has more complete and in-depth support for your database.ModelRight 3 has more complete and in-depth support for your databases (currently Oracle, SQL Server, MySQL, and database via ODBC) most advanced features. Plus, it has a sophisticated modern user interface that allows for easy diagram editing and navigation.
ModelRight 3 provides all of these powerful features (and many more) to help you produce the most complete and efficient database designs possible.
Whether you are a beginner or an expert database modeler, ModelRight 3 is your answer when you need a database modeling tool that surpasses the "least common denominator" approach taken by others.
Try yourself and download ModelRight 3. Data Modeling has never been easier or more professional!

BDB is a full-featured database design, modeling & deployment tool.
It supports Oracle, SQL Server, MySQL, Access, SQLAnywhere and Sybase.

In addition, BDB is also a great SQL Query Intellisense Tool.

Main BDB features:

• Database design.
Build the database model by BDB, support forward-engineering and reverse-engineering,and the comparison update and double-way synchronization between the database model and the entity database.

• Database deployment
Create the program of the database deployment by BDB.
Besides the normal envocation, BDB supply the support of outer command line invoking the database auto-installation.

• Database auto-update.
Carry out the database auto-update without affecting the data of the original table.In addition, you can carry out the database auto-update deployment quickly and conveniently.

• Database migration.
Supply a complete database migration schedule. You can carry out migration across the database platforms.The objects that can be migrated include tables, indexes, constraints, default values, triggers, views, procedures, functions and the table data.

• Inquiry analysis
Auto-complete and Intellisense for SQL Query.

• SQL script pre-view
If there is some changes in the database model or the entity database, you can output and update SQL in advance and preview the database rebuilding SQL script.

• Support across the database platforms
You can design the database only according to the database platform that you are familiar with.

• Support and carry out multi-database management.

• Support the definition and synchronization of reusable attributes.

• Development languages support
Opened database physical structure file format(XML standard format).
Supply the source program of the outer invocation database,
including these three edition: C#/Delphi/JAVA.

• Support multi-languange

Do you need to design, visualize or document your database?
ModelRight 3 can reverse engineer your existing database to get a graphical view of it, generate all the SQL statements to create the database, or synchronize your database model with the database to keep your design up to date.
Do you need to control the most detailed aspects of your physical database?
Do you need to control the most detailed aspects of your physical database? ModelRight 3 has more complete and in-depth support for your database.ModelRight 3 has more complete and in-depth support for your databases (currently Oracle, SQL Server, MySQL, and database via ODBC) most advanced features. Plus, it has a sophisticated modern user interface that allows for easy diagram editing and navigation.
ModelRight 3 provides all of these powerful features (and many more) to help you produce the most complete and efficient database designs possible.
Whether you are a beginner or an expert database modeler, ModelRight 3 is your answer when you need a database modeling tool that surpasses the "least common denominator" approach taken by others.
Try yourself and download ModelRight 3. Data Modeling has never been easier or more professional!