ADO.NET Database Access Technology

2015 ◽  
Vol 713-715 ◽  
pp. 2217-2220
Author(s):  
Ying Jian Lin

With the development of ASP.NET platform, ASP.NET architecture system increasingly mature and increasingly wide range of applications, ADO.NET technology to become the key technology of this system, database access, data processing and application development. This paper mainly studies the database access of ADO.NET. First introduced ASP.NET technology and several ways of ASP access to the database, which shows the advantages of ADO database access; secondly expounded the principle of ASP.NET access to the database, ASP.NET to access database through the ADO of the internal components; then introduces the main object types of ADO.NET database access required, ADO.NET is an improved version of ADO, including Command, Connection, DataAdapter, DataSet and DataReader, and so on. And describes their respective functions; finally, introduces the basic process of ADO.NET to access the database. And implementation of SQL Server database connection.

2016 ◽  
Vol 2 (1) ◽  
pp. 23-34
Author(s):  
Maimunah Maimunah ◽  
Devi Isnaeni ◽  
Ade Ferdiansyah

Cooperative Ardhia Satya Mandiri ( KOSAMI ) requires good data processing system and integrated in order to facilitate the decision-making and create a good standard of service . Moreover, if the data associated with the financial and customer . Data and information is easily accessible by the Cooperative Ardhia Satya Mandiri ( KOSAMI ) , employees , and customers are needed to support the performance of the cooperative in question . This study discusses the application of savings and credit program consisting of members of the input form , the form of borrowing , payment form , the form member , and payment reports . The programming language used to program these applications is the PHP programming language and the SQL Server database . This research was made through through the stages of ( 1 ) identification , ie identifying the problem , ( 2 ) Understand , understand the working of the existing system , ( 3 ) analysis , which analyzes the system , ( 4 ) Report , which report the results of the analysis. 


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Martin Gajdošík ◽  
Karl Landheer ◽  
Kelley M. Swanberg ◽  
Christoph Juchem

AbstractIn vivo magnetic resonance spectroscopy (MRS) is a powerful tool for biomedical research and clinical diagnostics, allowing for non-invasive measurement and analysis of small molecules from living tissues. However, currently available MRS processing and analytical software tools are limited in their potential for in-depth quality management, access to details of the processing stream, and user friendliness. Moreover, available MRS software focuses on selected aspects of MRS such as simulation, signal processing or analysis, necessitating the use of multiple packages and interfacing among them for biomedical applications. The freeware INSPECTOR comprises enhanced MRS data processing, simulation and analytical capabilities in a one-stop-shop solution for a wide range of biomedical research and diagnostic applications. Extensive data handling, quality management and visualization options are built in, enabling the assessment of every step of the processing chain with maximum transparency. The parameters of the processing can be flexibly chosen and tailored for the specific research problem, and extended confidence information is provided with the analysis. The INSPECTOR software stands out in its user-friendly workflow and potential for automation. In addition to convenience, the functionalities of INSPECTOR ensure rigorous and consistent data processing throughout multi-experiment and multi-center studies.


2021 ◽  
Vol 1 (1) ◽  
pp. 43-55
Author(s):  
Indaryono Indaryono ◽  
Donny Apdian ◽  
Dudi Awalludin ◽  
Intan Ayu Nurhasanah

When presented with an accounting information system based on a reliable system, it will certainly produce objective information as well. Inventory management and computerized goods reports are very beneficial for the company. J-Mart, which is a minimarket which still relies on Ms. So that data processing of reports cannot be fast and accurate. This study uses data collection methods in the form of observation, interviews and documentation. This application is designed to use Visual Basic.Net with SQL Server as the database. The output result obtained from this system is the inventory report. With the creation of this inventory system, it is hoped that it can make it easier to carry out the process of recording inventory, avoid input errors and can streamline the time of inputting and counting stock items in the warehouse.


2020 ◽  
Author(s):  
Emily S. Kappenman ◽  
Jaclyn Farrens ◽  
Wendy Zhang ◽  
Andrew X Stewart ◽  
Steven J Luck

Event-related potentials (ERPs) are noninvasive measures of human brain activity that index a range of sensory, cognitive, affective, and motor processes. Despite their broad application across basic and clinical research, there is little standardization of ERP paradigms and analysis protocols across studies. To address this, we created ERP CORE (Compendium of Open Resources and Experiments), a set of optimized paradigms, experiment control scripts, data processing pipelines, and sample data (N = 40 neurotypical young adults) for seven widely used ERP components: N170, mismatch negativity (MMN), N2pc, N400, P3, lateralized readiness potential (LRP), and error-related negativity (ERN). This resource makes it possible for researchers to 1) employ standardized ERP paradigms in their research, 2) apply carefully designed analysis pipelines and use a priori selected parameters for data processing, 3) rigorously assess the quality of their data, and 4) test new analytic techniques with standardized data from a wide range of paradigms.


2018 ◽  
Vol 13 (3) ◽  
pp. 22-28
Author(s):  
Budi Sudradjat

Sales System at H2H Couple Fashion today still use manual and very simple. Buyers must come directly so as not effective and efficient. Means of promotion there is inadequate so poorly known, it is harder to obtain for potential buyers. With the establishment of an online sales system web-based  is expected to provide ease of transaction as well as a means of effective and efficient promotion with a wide range of markets and provide satisfaction to customers thereby increasing profits for the company. Design, code creation, testing and support. by using a modeling tool such as a unified Modeling Language (UML), Entity Relationship Diagram (ERD) and data collection techniques by observation, and interviews. While the database application development tools using MySQL and PHPMyAdmin and PHP programming language, Adobe Dreamweaver CS6 text editor. This application provides product information and generate reports including product reports and sales reports.


2020 ◽  
Author(s):  
Andrew P. Tarko ◽  
Jose Thomaz ◽  
Mario Romero

A systemic approach to identifying road locations that exhibit safety problems was provided by the Safety Needs Identification Program (SNIP and SNIP2) developed by the Purdue University Center for Road Safety (CRS). The new version SNIP Light has been developed to provide other uses with planning level traffic safety analysis capability for a wider range of uses including Metropolitan Planning Agencies (MPOs) who want the tool for planning cost-effective safety programs in their metropolitan areas. The SNIP Light reduces the demand of computing and data storage resources and replaces the SQL server database system an integrated module coded in-house which is considerably faster than the original component. Furthermore, certain proficiency required to install and use the old version is no longer needed thanks to the intuitive single-window interface and executing file operations in the background without the user’s involvement. Some operations, such as optimizing funding of safety projects, are removed to simplify the tool.


2021 ◽  
Vol 4 ◽  
Author(s):  
Roman Zweifel ◽  
Sophia Etzold ◽  
David Basler ◽  
Reinhard Bischoff ◽  
Sabine Braun ◽  
...  

The TreeNet research and monitoring network has been continuously collecting data from point dendrometers and air and soil microclimate using an automated system since 2011. The goal of TreeNet is to generate high temporal resolution datasets of tree growth and tree water dynamics for research and to provide near real-time indicators of forest growth performance and drought stress to a wide audience. This paper explains the key working steps from the installation of sensors in the field to data acquisition, data transmission, data processing, and online visualization. Moreover, we discuss the underlying premises to convert dynamic stem size changes into relevant biological information. Every 10 min, the stem radii of about 420 trees from 13 species at 61 sites in Switzerland are measured electronically with micrometer precision, in parallel with the environmental conditions above and below ground. The data are automatically transmitted, processed and stored on a central server. Automated data processing (R-based functions) includes screening of outliers, interpolation of data gaps, and extraction of radial stem growth and water deficit for each tree. These long-term data are used for scientific investigations as well as to calculate and display daily indicators of growth trends and drought levels in Switzerland based on historical and current data. The current collection of over 100 million data points forms the basis for identifying dynamics of tree-, site- and species-specific processes along environmental gradients. TreeNet is one of the few forest networks capable of tracking the diurnal and seasonal cycles of tree physiology in near real-time, covering a wide range of temperate forest species and their respective environmental conditions.


2014 ◽  
Vol 1039 ◽  
pp. 197-202
Author(s):  
Chuan Hong Zhou ◽  
Jin Jie Xiao ◽  
Wei Ren

Currently,some problems exist in the process of using standby generators, such as low efficiency,high cost and late service of artificial overhaul and maintenance.In order to overcome these problems, PC remote monitoring system is designed.This paper mainly introduces the structure composition,function,interface design and SQL Server database design of the system.In addition, the function of communication between the PC remote server and signal monitoring device was tested and the effect was desired


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