Results 41 to 50 of about 263 (155)
Applying HTM to an OLTP System [PDF]
Proceedings of the 11th International Workshop on Data Management on New Hardware, 2015 Transactional memory is a promising way for implementing efficient synchronization mechanisms for multicore processors. Intel's introduction of hardware transactional memory (HTM) into their Haswell line of processors marks an important step toward mainstream availability of transactional memory.
David Cervini +3 more
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CLASSIFICATION OF LOGICAL DATA MODELS IMPLEMENTED BY CONTEMPORARY DBMS
Cifra: Информационные технологии и телекоммуникацииApart from relational model, many contemporary DBMS implement different data models, including extensions of relational ones. Most of DBMS implement also multiple data models, and are so called “multi-model”.
Tarassov S.
doaj +1 more source
IMPLEMENTASI ETL DATA WAREHOUSE DENGAN KONSEP FITUR METADATA DAN CLEANSING DATA PADA TOKO KUE
Sistemasi: Jurnal Sistem Informasi, 2020 Perkembangan teknologi yang semakin pesat membuat permintaan atas kebutuhan pengolahan dan penyajian data yang lebih baik. Pada toko kue udayana merupakan jenis toko yang menjual berbagai jenis kue yang diproduksi sendiri dan memiliki beberapa cabang ...
I Gusti Ngurah Agung Trisna Putra +2 more
doaj +1 more source
Improving instruction cache performance in OLTP [PDF]
ACM Transactions on Database Systems, 2006 Instruction-cache misses account for up to 40% of execution time in online transaction processing (OLTP) database workloads. In contrast to data cache misses, instruction misses cannot be overlapped with out-of-order execution. Chip design limitations do not allow increases in the size or associativity of instruction caches that would help
Stavros Harizopoulos +1 more
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Implementasi Pengembangan Sistem Model Water Fall Untuk Data Warehouse Akademik
Intensif: Jurnal Ilmiah Penelitian Teknologi dan Penerapan Sistem Informasi, 2017 Data warehouse is a concept and a technology to store transactional data from several sources that have been through the process of filtering and selection of data.
Arik Sofan Tohir Sofan Tohir +2 more
doaj +1 more source
Аналіз даних в SQL Server засобами Python [PDF]
Збірник наукових праць Харківського національного університету Повітряних Сил, 2018 Розглянуто можливості інструментальних засобів аналізу даних. Викладено способи зберігання даних, які адаптовані до ефективного виконання запитів аналізу даних, а також мовні засоби, що представлені в компоненті Microsoft SQL Server як Machine Learning ...
Федько В.В.
doaj +1 more source
Functional Size Measurement With Conceptual Models: A Systematic Literature Review
Journal of Software: Evolution and Process, Volume 37, Issue 5, May 2025.Efficient FSM methods are crucial in today's competitive software market, but incomplete specifications hinder accurate size estimation. A systematic literature review spanning 2004‐2024 evaluated 13 studies on FSM methods integrating conceptual models.
Ala Arman +3 more
wiley +1 more source
Fairly Decentralizing a Hybrid Concurrency Control Protocol for Real‐Time Database Systems
Concurrency and Computation: Practice and Experience, Volume 37, Issue 4-5, 28 February 2025.ABSTRACT Concurrency control protocols play a vital role in ensuring the correctness of databases when transactions are processed in parallel. Plor is a non‐real‐time concurrency control protocol based on the 2‐phase locking protocol. Plor utilizes the Wound‐Wait scheme, a timestamp‐based scheme for deadlock prevention, as it provides lower tail ...
Tung Nguyen, Hideyuki Kawashima
wiley +1 more source
Experimental assessment of containers running on top of virtual machines
IET Networks, Volume 14, Issue 1, January/December 2025.In this paper, the performance of containers running on top of virtual machines is experimentally compared with standalone virtual machines and containers based on different hardware resources, including the processor, main memory, disk, and network in a real testbed by running the most commonly used benchmarks.
Hossein Aqasizade +2 more
wiley +1 more source
Priority mechanisms for OLTP and transactional Web applications [PDF]
Proceedings. 20th International Conference on Data Engineering, 2004 Transactional workloads are a hallmark of modern OLTP and Web applications, ranging from electronic commerce and banking to online shopping. Often, the database at the core of these applications is the performance bottleneck. Given the limited resources available to the database, transaction execution times can vary wildly as they compete and wait for ...
McWherter, David T. +3 more
openaire +1 more source