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Object Databases
Object Database:
An object database (more correctly referred to as ODBMS or OODBMS for Object DBMS or Object Oriented DBMS, respectively) is a DBMS (database management system) that stores objects as opposed to tuples or records in a RDBMS (Relational Database Management System) or record-based DBMS. As data is stored as objects it can be interpreted only using the methods specified by its class. The relationship between similar objects is preserved (inheritance) as are references between objects.
From: en.wikipedia.org/wiki/OODBMS
Axiom
Platform : Python
License : Not Specified
Appears in these categories : Object Databases Object - Relational
License : Not Specified
Appears in these categories : Object Databases Object - Relational
Axiom is an object database, or alternatively, an object-relational mapper.
Its primary goal is to provide an object-oriented layer with what we consider to be the key aspects of OO, i.e. polymorphism and message dispatch, without hindering the power of an RDBMS. It is designed to "feel pythonic", without encouraging the typical ORM behavior such as potato programming.
Axiom provides a full interface to the database, which strongly suggests that you do not write any SQL of your own. Metaprogramming is difficult and dangerous (as many, many SQL injection attacks amply demonstrate). Writing your own SQL is still possible, however, and Axiom does have several methods which return fragments of generated schema if you wish to use them in your own queries.
Axiom currently supports only SQLite and does NOT have any features for dealing with concurrency.
Its primary goal is to provide an object-oriented layer with what we consider to be the key aspects of OO, i.e. polymorphism and message dispatch, without hindering the power of an RDBMS. It is designed to "feel pythonic", without encouraging the typical ORM behavior such as potato programming.
Axiom provides a full interface to the database, which strongly suggests that you do not write any SQL of your own. Metaprogramming is difficult and dangerous (as many, many SQL injection attacks amply demonstrate). Writing your own SQL is still possible, however, and Axiom does have several methods which return fragments of generated schema if you wish to use them in your own queries.
Axiom currently supports only SQLite and does NOT have any features for dealing with concurrency.
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