Results 61 to 70 of about 1,664 (204)

OLTP PERFORMANCE IMPROVEMENT USING FILE-SYSTEMS LAYER COMPRESSION

open access: yes, 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

SQL and NoSQL Database Software Architecture Performance Analysis and Assessments—A Systematic Literature Review

open access: yesBig Data and Cognitive Computing, 2023
The competent software architecture plays a crucial role in the difficult task of big data processing for SQL and NoSQL databases. SQL databases were created to organize data and allow for horizontal expansion. NoSQL databases, on the other hand, support
Wisal Khan   +5 more
doaj   +1 more source

Reducing OLTP instruction misses with thread migration [PDF]

open access: yesProceedings of the Eighth International Workshop on Data Management on New Hardware, 2012
During an instruction miss a processor is unable to fetch instructions. The more frequent instruction misses are the less able a modern processor is to find useful work to do and thus performance suffers. Online transaction processing (OLTP) suffers from high instruction miss rates since the instruction footprint of OLTP transactions does not fit in ...
Islam Atta   +3 more
openaire   +2 more sources

Bone Marrow Stimulation for Osteochondral Lesions of the Tibial Plafond Yields Good Patient‐Reported Outcomes in Daily Living but Moderate Outcomes in Sports Activities at 2‐ to 22–Years Follow‐Up

open access: yesArthroscopy, Volume 40, Issue 3, Page 910-918.e2, March 2024.
Purpose To assess the patient‐reported outcomes, as well as the revision and complication rates, of patients who underwent arthroscopic bone marrow stimulation (BMS) for an osteochondral lesion of the tibial plafond (OLTP). Methods Patients with an OLTP treated with arthroscopic BMS at a minimum follow‐up of 2‐years were cross‐sectionally included from
Quinten G.H. Rikken   +3 more
wiley   +1 more source

Comparative analysis of query optimization techniques in modern relational database systems

open access: yesJournal of Computer Sciences Institute
This study presents a comparative analysis of query optimization techniques in modern relational database systems, focusing on B-Tree indexing, columnar storage, table partitioning, and materialized views. Evaluated across OLTP, OLAP, and HTAP workloads,
Volodymyr Solohub, Volodymyr Pashkevych
doaj   +1 more source

Perancangan Dimensional Model dan Aplikasi Dashboard Bagi Unit Karir Perguruan Tinggi

open access: yesComTech, 2013
College career unit is equipped with a web-based application that can be used by job seekers and employers. The application results in operational reports in accordance with the existing transactions.
Rudy Rudy
doaj   +1 more source

LONG-TERM EFFICACY OF EVINACUMAB IN PATIENTS WITH HOMOZYGOUS FAMILIAL HYPERCHOLESTEROLEMIA: RESULTS FROM SUBGROUP ANALYSES

open access: yesAmerican Journal of Preventive Cardiology
Therapeutic Area: Pharmacologic Therapy Background: Homozygous familial hypercholesterolemia (HoFH) is a rare genetic disorder characterized by severely elevated low-density lipoprotein cholesterol (LDL-C) and increased risk of early-onset ...
Daniel Gaudet, MD, PhD
doaj   +1 more source

Osteochondral lesion of the tibial plafond treated with a retrograde osteochondral autograft: a report of two cases

open access: yesAsia-Pacific Journal of Sports Medicine, Arthroscopy, Rehabilitation and Technology, 2017
Background: Osteochondral lesions (OCLs) of the tibial plafond (OLTPs) are rare, and few studies provide treatment recommendations. We describe two cases of an OLTP that were treated with retrograde osteochondral autograft.
Kensuke Okamura   +6 more
doaj   +1 more source

BatchDB: efficient isolated execution of hybrid OLTP+OLAP workloads for interactive applications [PDF]

open access: yes, 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

Benchmarking hybrid OLTP&OLAP database systems

open access: yes, 2011
Recently, the case has been made for operational or real-time Business Intelligence (BI). As the traditional separation into OLTP database and OLAP data warehouse obviously incurs severe latency disadvantages for operational BI, hybrid OLTP&OLAP database
Neumann, Thomas   +2 more
core  

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