DB-MAIN 9.1.4

DB-MAIN is a free of charge data-modeling and data-architecture tool. It is designed to he

DB-MAIN is a free of charge data-modeling and data-architecture tool. It is designed to help developers and analysts in most data engineering processes



Software Specs

Publisher:............ REVER S.A.

License:............... Freeware

File size:.............. 46.44 MB

Downloads:......... 6297

Release date:...... 07 Sep 2011

Last update:........ 07 Sep 2011

Publisher review for DB-MAIN 9.1.4:

Review by: REVER S.A.
DB-MAIN is a free of charge data-modeling and data-architecture tool. It is designed to help developers and analysts in most data engineering processes, including:

Design processes: requirement analysis, conceptual design, normalisation, schema integration, logical design, physical design, schema optimisation, code generation.
Transformations: schema transformation, model transformation, ETL.
Reverse engineering and program understanding: schema analysis (COBOL, CODASYL, IMS, IDMS, SQL, XML, ...), code analysis, data and data flow reverse engineering.
Maintenance, evolution and integration: database migration, database evolution, impact analysis, database integration and federation, data wrapper design and generation.
And many other domains like temporal and active databases, datawarehouse, XML engineering, ...

DB-MAIN also includes meta-modeling components that allow its users to develop new functions and extend its repository.

Operating system:
Windows xp, Win 2000, Win Vista, Win 7

Whats new in version 9.1.4:
New Java plugin to extract relational database structures from JDBC (in plugins/jdbc directory of DB-MAIN setup directory). The project explorer can show data and process schema components. When a user opens a LUN file, it is locked to prevent another user from editing. Adding new methods to the Java interface for DB-MAIN access (jidbm) and a extension library (jidbmx). In the Java library, new methods to load/unload XML and ISL files in the DB-MAIN repository. PL/I extractor is available (menu File/Extract/PL/I...) Sequence attributes are managed in MySQL (auto_increment), PostgreSQL (serial or bigserial) and SQLite (integer primary key autoincrement) generators. Adding of method hashCode on DBMGenericObject class (JIDBM). Adding of method copySchema on DBMGenericObject class (JIDBM). Adding of method generateSQL on DBMSchema class (JIDBM). Adding of methods getUpdated, lockUpdated and unlockUpdated on DBMSchema class to lock the schema when it is modified. Adding of methods is?Class? on class DBMGenericObject (JIDBM) to help determine the object type. Adding of parameter to method transformIntoAttribute on class DBMRelationshipType to prohibit or authorize the multivalued referential attributes. In the configuration dialog box, adding of 'Sequence ' type in 'Transformations/Technical identifier type' to create sequential technical identifiers (auto-increment). Adding class Transformations in JIDBMX for transforming a conceptual schema into relational schema and conversely. The Quick SQL function (in Transform menu) keeps the relational schema from which it generates the SQL script creation. Replacement of SQL InterBase generator by SQL Firebird generator. In the product set creation dialog box (Products/New set... menu), multiple selection is managed in listboxes and names are prefixed by their type (S for schema and T for text). Systematic creation of physLen and physType user-defined properties on atomic attributes in all projects. The search function (menu [Assist/Text analysis/Search...]) works on short names.

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DB-MAIN screenshots:

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DB-MAIN download tags:

Data architecture tool data modeling tool modeling tool Entity-Relationship

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