Index Data Structures in Object Oriented Databases is popular PDF and ePub book, written by Thomas A. Mueck in 2012-12-06, it is a fantastic choice for those who relish reading online the Computers genre. Let's immerse ourselves in this engaging Computers book by exploring the summary and details provided below. Remember, Index Data Structures in Object Oriented Databases can be Read Online from any device for your convenience.
Index Data Structures in Object Oriented Databases Book PDF Summary
Object-oriented database management systems (OODBMS) are used to imple ment and maintain large object databases on persistent storage. Regardless whether the underlying database model follows the object-oriented, the rela tional or the object-relational paradigm, a key feature of any DBMS product is content based access to data sets. On the one hand this feature provides user-friendly query interfaces based on predicates to describe the desired data. On the other hand it poses challenging questions regarding DBMS design and implementation as well as the application development process on top of the DBMS. The reason for the latter is that the actual query performance depends on a technically meaningful use of access support mechanisms. In particular, if chosen and applied properly, such a mechanism speeds up the execution of predicate based queries. In the object-oriented world, such queries may involve arbitrarily complex terms referring to inheritance hierarchies and aggregation paths. These features are attractive at the application level, however, they increase the complexity of appropriate access support mechanisms which are known to be technically non-trivial in the relational world.
Detail Book of Index Data Structures in Object Oriented Databases PDF
- Author : Thomas A. Mueck
- Release : 06 December 2012
- Publisher : Springer Science & Business Media
- ISBN : 9781461562139
- Genre : Computers
- Total Page : 186 pages
- Language : English
- PDF File Size : 10,5 Mb
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