Results 41 to 50 of about 1,318 (208)
Duomenų migravimo iš OLTP į OLAP duomenų bazę greitaveikos tyrimas
Jaunųjų Mokslininkų Darbai, 2017 Duomenų sinchronizacija tarp kelių sistemų yra vienas iš dažniausiai pasitaikančių procesų. Iš esamų duomenų norima atlikti analizę, kuria naudojantis būtų galima priimti tam tikrus sprendimus, padėsiančius pateikti išvadas apie organizacijų veiklas ...
Robertas Jankauskas, Dmitrij Šešok
doaj +1 more source
Hiding data in blocks of Oracle Database
Безопасность информационных технологий, 2022 In this paper, we explore the possibility of storing a hidden message in the physical data structures of the Oracle Database Management System (DBMS). We consider data blocks, the fundamental Oracle Database storage units for table data and other objects.
Mikhail A. Kupriyashin +1 more
doaj +1 more source
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
An In‐Depth Characterization of Page Fault Handling in Modern Persistent Memory Systems
Concurrency and Computation: Practice and Experience, Volume 38, Issue 7, April 2026.ABSTRACT Recent advancements in Persistent Memory (PM) technologies have enabled the integration of such devices directly into the processor's memory hierarchy, allowing them to be accessed via standard load/store instructions. These developments have revived interest in the design and implementation of systems capable of effectively supporting PM.
André Libório +4 more
wiley +1 more source
Reporting Services Sebagai Sistem Alternatif dalam Pembuatan Laporan
ComTech, 2011 Generally in an administrative system there are also report features for beside data entry features. One of the benefits from this report is that users do not need to know where the data is obtained by the database either directly from online ...
Sulistyo Heripracoyo
doaj +1 more source
OLTP PERFORMANCE IMPROVEMENT USING FILE-SYSTEMS LAYER COMPRESSION
, 2017 Database for Online Transaction Processing (OLTP) application is used by almost every corporations that has adopted computerisation to support their operational day to day business.
Suharjito Suharjito +3 more
core +2 more sources
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
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
BatchDB: efficient isolated execution of hybrid OLTP+OLAP workloads for interactive applications [PDF]
, 2017 In this paper we present BatchDB, an in-memory database engine designed for hybrid OLTP and OLAP workloads. BatchDB achieves good performance, provides a high level of data freshness, and minimizes load interaction between the transactional and ...
Claude Barthels +7 more
core +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