ABSTRACT: This research aims to reactivate object-oriented databases using intelligent tools to improve performance and accuracy in modern work environments that require processing large amounts of ...

We have seen how to read data from a file, either in unstructured text or CSV format, and how to write data in these formats. We’ve also seen how to read and write JSON. In this chapter we’ll see how ...

Object–relational mapping (ORM) is a technique with which records from relational databases are mapped to objects using an object-relational mapper in the programming language in which they are used.

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ABSTRACT: The efficiency and performance of Distributed Database Management Systems (DDBMS) is mainly measured by its proper design and by network communication cost between sites. Fragmentation and ...

Abstract: Persistent Frameworks have been used to aid developers, managing all access to DBMS. This kind of tool maps objects from OO applications to relational databases. Besides, allow developers to ...

Abstract: Object databases and object relational databases are both widely used in industries. The major differences are mainly the level of encapsulation and the language supported by individual ...