Object Database Benchmarks
نویسنده
چکیده
The need for performance measurement tools appeared soon after the emergence of the first Object-Oriented Database Management Systems (OODBMSs), and proved important for both designers and users (Atkinson & Maier, 1990). Performance evaluation is useful to designers to determine elements of architecture and more generally to validate or refute hypotheses regar ding the actual behavior of an OODBMS. Thus, performance evaluation is an essential component in the development process of well -designed and efficient systems. Users may also employ performance evaluation, either to compare the efficiency of different technologies before selecting an OODBMS or to tune a system. Performance evaluation by experimentation on a real system is generally referred to as benchmarking. It consists in performing a series of tests on a given OODBMS to estimate its performance in a given setting. Benchmarks are generally used to compare the global performance of OODBMSs, but they can also be exploited to illustrate the advantages of one system or another in a given situation, or to determine an optimal hardware configuration. Typically, a benchmark is constituted of two main elements: a workload model constituted of a database and a set of read and write operations to apply on this database, and a set of performance metrics.
منابع مشابه
Augmenting the Performance of Existing OODBMS Benchmarks
Object oriented databases are widely popular for their complex data support and data relationships. Several object oriented database products are now coming to the market. Existing benchmarks are inadequate in testing the complex data support, concurrency control and performance of the database. They do not exploit the object oriented features native to the databases. This paper aims in highlig...
متن کاملChapter 3 . 21 Database Benchmarks
Performance measurement tools are very important, both for designers and users of Database Management Systems (DBMSs). Performance evaluation is useful to designers to determine elements of architecture, and, more generally, to validate or refute hypotheses regarding the actual behavior of a DBMS. Thus, performance evaluation is an essential component in the development process of well-designed...
متن کاملDatabase Benchmarks
Performance measurement tools are very important, both for designers and users of Database Management Systems (DBMSs). Performance evaluation is useful to designers to determine elements of architecture, and, more generally, to validate or refute hypotheses regarding the actual behavior of a DBMS. Thus, performance evaluation is an essential component in the development process of well-designed...
متن کاملComparing Object-Oriented Database Systems Benchmark Methods
With the increasing use of the object-oriented database software, system performance has become an important issue in the system procurements and evaluation process. It is vital to understand and predict the functionality and performance characteristics of the systems to be procured in the real world settings so as to justify the use of the object-oriented systems over the traditional systems. ...
متن کاملThe Generation of XML-Based Datasets for Moving Object Database
Datasets are the basis of the database benchmarks. They are very important to researches on database theories and applications. Datasets of the moving object database benchmarks record the spatial and temporal information of the moving objects. Based on the XML-based moving object data model, the algorithms generating moving object datasets are designed in this paper. The object number, object ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره شماره
صفحات -
تاریخ انتشار 2005