Results 91 to 100 of about 111,011 (272)

ORACLE DATABASE SECURITY [PDF]

This paper presents some security issues, namely security database system level, data level security, user-level security, user management, resource management and password management. Security is a constant concern in the design and database development.
Cristina-Maria Titrade
core  

Impairments on the Construction of a Cosmic Neutrino Detector in a Romanian Salt Mine

Natural Sciences, EarlyView.
The modulus of the transfer function of an antenna when boreholed in salt. With red are represented results from the Targu Ocna salt mine and with black‐from Slanic salt mine ABSTRACT Indirect cosmic neutrino detectors utilize dense media to enhance the likelihood of neutrino interactions within the detection volume.
A. M. Badescu
wiley   +1 more source

USL/DBMS NASA/RECON working paper series. Standards [PDF]

The USL/DBMS NASA/RECON Working Paper Series contains a collection of reports representing results of activities being conducted by the Computer Science Department of the University of Southwestern Louisiana pursuant to the specifications of NASA ...
Chum, Frank Y., Dominick, Wayne D.
core   +1 more source

The GOODSTEP project: General Object-Oriented Database for Software Engineering Processes [PDF]

, 1994
The goal of the GOODSTEP project is to enhance and improve the functionality of a fully object-oriented database management system to yield a platform suited for applications such as software development environments (SDEs).
Abiteboul, S, Adiba, M, Arlow, J, Armenise, P, Bandinelli, S, Baresi, L, Breche, P, Buddrus, F, Collet, C, Collet, P, Corte, P, Coupaye, TH, Delobel, C, Emmerich, W, Ferran, G, Ferrandina, F, Fuggetta, A, Ghezzi, C, Lautemann, SE, Lavazza, L, Madec, J, Phoenix, M, Sachweh, S, Schaefer, W, Souza dos Santos, C, Tigg, G, Zicari, R   +26 more
core  

Injection Locking of Gigahertz‐Frequency Surface Acoustic Wave Phononic Crystal Oscillator

physica status solidi (a), EarlyView.
The compact surface‐acoustic‐wave phononic‐crystal oscillator is stabilized by injection locking it to an ultra‐stable reference. The injection locking suppresses the phase noise by 40 dB at low offset frequency region and reduces long‐term frequency drift from hundreds of hertz to 0.35 Hz, advancing portable, high‐performance timing and signal ...
Zichen Xi, Hsuan‐Hao Lu, Jun Ji, Bernadeta R. Srijanto, Ivan I. Kravchenko, Yizheng Zhu, Linbo Shao   +6 more
wiley   +1 more source

Systematic definition and classification of data anomalies in DBMS (English Version) [PDF]

, 2021
Haixiang Li, Xiaoyan Li, Chang Liu, Xiaoyong Du, Wei Lü, Anqun Pan   +5 more
openalex   +1 more source

Defect Engineering in Large‐Scale CVD‐Grown Hexagonal Boron Nitride: Formation, Spectroscopy, and Spin Relaxation Dynamics

Small, EarlyView.
The controlled formation of defects in large‐area CVD‐grown hBN using various irradiation methods is demonstrated. Defect type and properties depend on particle type (He+, Ne+, Ar+, neutrons, and electrons), substrate effects, and film thickness.
Ivan V. Vlassiouk, Yueh‐Chun Wu, Alexander Puretzky, Liangbo Liang, John Lasseter, Bogdan Dryzhakov, Ian Gallagher, Sujoy Ghosh, Nickolay Lavrik, Ondrej Dyck, Andrew R. Lupini, Marti Checa, Liam Collins, Harry M. Meyer III, Huan Zhao, Farzana Likhi, Kai Xiao, Ilia Ivanov, David Glasgow, Alexander Tselev, Benjamin Lawrie, Sergei Smirnov, Steven J. Randolph   +22 more
wiley   +1 more source

Versatile High‐Sensitivity EPR Using Superconducting Spiral Microresonators

Small Methods, EarlyView.
A significant sensitivity enhancement in conventional X‐band pulsed EPR is achieved using planar spiral microresonators fabricated from high‐temperature superconducting YBCO. Fully compatible with standard instrumentation, the approach enables high‐fidelity spin control under typical sample conditions.
Gediminas Usevičius, Mantas Šimėnas, Blaise L. Geoghegan, Oscar W. Kennedy, Ignas Pocius, Patrick Hogan, Ana Villanueva Ruiz de Temino, Jean‐Baptiste Verstraete, Paulina Verbaitytė, Angeliki Chatziathanasiou, G. Antilen Jacob, Mindaugas Kamarauskas, Marius Treideris, Paulius Gečys, Joseph Alexander, Vidmantas Kalendra, Jūras Banys, Maxie M. Roessler, John J.L. Morton   +18 more
wiley   +1 more source

Defining double burden of malnutrition across individual, household and population level: A narrative review

Nutrition &Dietetics, EarlyView.
Abstract Aims This study aims to evaluate the existing definitions of double burden of malnutrition and to synthesise and propose operational definitions at different levels, with the goal of improving consistency in measurement and policy development. Methods We conducted a narrative review that used structured search and narrative synthesis to review
Ashis Talukder, Matthew Kelly, Md Abu Sayeed, Darren Gray, Haribondhu Sarma   +4 more
wiley   +1 more source

Index Self-tuning with Agent-based Databases

CLEI Electronic Journal, 2018
The use of software agents as Database Management System components lead to database systems that may be configured and extended to support new requirements.
Rogerio Luıs de Carvalho Costa, Sergio Lifschitz, Marcos Antonio Vaz Salles   +2 more
doaj   +1 more source