object databases造句
例句與造句
- Object databases are different from relational databases which are table-oriented.
- Many object databases also support SQL, combining the strengths of both models.
- Many object databases, for example Gemstone or VOSS, offer support for triggers and constraints which are the basis of active databases.
- Some of the ideas developed originally for object databases found their way into XQuery, but XQuery is not intrinsically object-oriented.
- Systems based on object databases are not as common as those based on ORM or Object-relational mapping frameworks such as TopLink or Hibernate.
- It's difficult to find object databases in a sentence. 用object databases造句挺難的
- Object databases suffered because of a lack of standardization : although standards were defined by ODMG, they were never implemented well enough to ensure interoperability between products.
- Pal worked on real-time enterprise technologies, composite applications, service-oriented architecture runtimes, relational databases, object databases, and robotics and manufacturing automation.
- Nevertheless, object databases have been used successfully in many applications : usually specialized applications such as engineering databases or molecular biology databases rather than mainstream commercial data processing.
- Because of the popularity of XML, XQuery engines compete with object databases as a vehicle for storage of data that is too complex or variable to hold conveniently in a relational database.
- Most object databases ( invented in the 1990s ) use the navigational concept to provide fast navigation across networks of objects, generally using object identifiers as " smart " pointers to related objects.
- Unlike other object databases, ObjectDB does not provide its own proprietary API . Accordingly, working with ObjectDB requires using one of the two standard Java APIs-ORM software is not needed.
- Object databases were developed in the 1980s to overcome the inconvenience of object-relational impedance mismatch, which led to the coining of the term " post-relational " and also the development of hybrid object-relational databases.
- Another reference is the book " Object Databases in Practice " by Akmal B . Chaudhri, Mary Loomis, Hewlett-Packard Professional Books which includes a section on each of 5 object databases, including a chapter on ObjectStore.
- Another reference is the book " Object Databases in Practice " by Akmal B . Chaudhri, Mary Loomis, Hewlett-Packard Professional Books which includes a section on each of 5 object databases, including a chapter on ObjectStore.
- Object-database programs are easier to use and to manage than conventional database programs because they don't require much new programming when a massive amount of new information is added . z4 | Object databases can also can store video and sound.
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