scholarly journals The Benefits of Enterprise Data Warehouse Implementation in Cloud vs. On-premises

2021 ◽  
Vol 7 (1) ◽  
pp. 67-76
Author(s):  
Darko Golec ◽  
Ivan Strugar ◽  
Drago Belak

When we think about running enterprise applications on-premises, enterprises do two things for their servers, databases, and storage. Enterprises provision for peaks and put a lot of infrastructures to handle peak demand, although a lot of this capacity is not used at normal times. The other thing is a few instances that each application needs to have, typically between five and six. Multiplying this number by many times due to various applications causes a lot of costs and creates capacity that is not used. For such reasons, the enterprise applications in the cloud seem reasonable. In the cloud, two things are possible again. Instead of overprovisioning for peaks, enterprises can scale the capacity on on-demand and spin up instances on demand. This means a certain amount of cost-saving by running at a normal level instead of overprovisioning. In this paper, various factors will be considered, and the benefits for enterprise data warehouse implementation in the cloud vs. on-premises will be stated. This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

2010 ◽  
Vol 6 (1) ◽  
pp. 36
Author(s):  
Silvana Dinaintang Harikedua

The objective of this study was to investigate the effect of ginger extract addition and refrigerate storage on sensory quality of Tuna through panelist’s perception. Panelists (n=30) evaluated samples for overall appearance and flavor attribute using hedonic scale 1–7. The sample which is more acceptable by panelists on flavor attributes having 3% gingers extract and storage for 3 days. The less acceptable sample on flavor attribute having 0% ginger extract and storage for 9 days. On the other hand, the sample which is more acceptable by panelists on overall appearance having 0% ginger extract without storage treatment. The less acceptable sample on overall appearance having 3% ginger extract and storage for 9 days.


Author(s):  
Maryam Hammami ◽  
Hatem Bellaaj

The Cloud storage is the most important issue today. This is due to a rapidly changing needs and a huge mass of varied and important data to back up. In this paper, we describe a work in progress and propose a flexible system architecture for data storage in the Cloud. This system is centered on the Data Manager module. This module provides various functions such as the dispersion of data in fragments, encryption and storage of fragments... etc. This architecture proves to be very relevant. It ensures consistency between different components. On the other hand, it ensures the security and availability of data.


1979 ◽  
Vol 44 (6) ◽  
pp. 1828-1834
Author(s):  
Asja Šiševa ◽  
Jiřina Slaninová ◽  
Tomislav Barth ◽  
Stephan P. Ditzov ◽  
Luben M. Sirakov

Isoelectric focusing on polyacrylamide gel columns of three native crystalline commercial preparations of insulin and 125I-labelled insulin was carried out. All the compounds studied contained three components of different isoelectric points. The largest fraction, having pI 5.60 ± 0.05, was common to all preparations. The other two fractions were situated in the acid region of pH between pI 4.5 and 5.2. The presence of these fractions is explained by the contamination of crystalline insulins by proinsulin and by the formation of des-amido derivatives during the dissolving and storage of insulin samples, and, in case of labelled insulin, also by the presence of heavily iodinated insulin and contaminating components. The isoelectric focusing of the complex 125I-insulin-antibody showed a peak of radioactivity having pI 6.15 ± 0.05.


1963 ◽  
Vol 23 ◽  
pp. 20-32

Usually the main question about employment at the beginning of the year in Britain has been: ‘How big an increase in demand will the available labour supply allow?’ This year the question is the other way round: ‘How big an increase in demand is needed to bring down unemployment to a more normal level?’


2007 ◽  
Vol 20 (1) ◽  
pp. 59-68 ◽  
Author(s):  
Uma SUTHERSANEN
Keyword(s):  

1997 ◽  
Vol 60 (9) ◽  
pp. 1029-1033 ◽  
Author(s):  
NORMA S. LÁZARO ◽  
ANITA TIBANA ◽  
ERNESTO HOFER

Tonsils and inguinal, mesenteric, and prescapular lymph node samples collected from 115 swine carcasses from two abattoirs and a family-run operation in the State of Rio de Janeiro, Brazil, were cultured for the presence of Salmonella species. Salmonella spp. were detected in 40 (34.8%) of the swine samples with the following distribution; tonsils (31/40, 77.5%), mesenteric lymph nodes (16/40, 40.0%), inguinal lymph nodes, (9/40, 22.5%), and prescapular lymph nodes (7/40, 17.5%), Scalding tank water and environmental swabs collected from the abattoirs were also analyzed. Salmonella spp. were recovered from 13 of 51 (22.5%) of the environmental samples from one of the two abattoirs, none from those from the other abattoir. Salmonella spp. were recovered from the evisceration tables (5/11, 45.5%), the killing room (3/10, 30.0%), the holding pen (2/10, 20.0%), the butchering saw (2/10, 20.0%), and the scalding tank (1/10, 10.0%). The most frequently detected serovar was Salmonella Muenster. The results show the necessity of adopting more effective hygienic measures in the abattoirs as well as in the areas where swine are raised in order to reduce the role of abattoirs and storage facilities in the spread of Salmonella contamination.


2017 ◽  
Vol 18 (3-4) ◽  
pp. 75
Author(s):  
H. Alatas ◽  
I.G.N. Wila Wirya ◽  
T. Tambunan

Seventy children who were hospitalized for kidney diseases in the Nephrological ward Department of Child Health, University of Indonesia, Jakarta were used in this study. Thirty seven patients sufferfng from acute poststreptococcal Glomerulonephritis (A.G.N.), 3 patients with Membranoproliferative Glomerulonephritis (M.P.G.N.) and 30 patients with Nephrotic Syndrome due to other causes were examined for complement concentration. A total of 80 samples were examined for C3 and 25 samples for C4 concentration using the immunediffusion plates. Almost all patients with A.G.N. and M.P.G.N. showed depression of C3. C4 concentration was normal except in 2 patients, 1 with A.G.N. and the other With M.P.G.N. This suggest activation of complement at the C3 level by the alternating pathway in most of the patients. C3 concentration in A.G.N. patients returned to normal after 8-10 weeks. In MPGN the depression was persistent in 2 patients, while in 1 patient it returned to normal level after 3 months of Immunosuppressive treatment.


2017 ◽  
Vol 32 (5) ◽  
pp. 1264-1272 ◽  
Author(s):  
Nathan Mann ◽  
James Nonnemaker ◽  
LeTonya Chapman ◽  
Asma Shaikh ◽  
Jesse Thompson ◽  
...  

Purpose: To summarize the reach, services offered, and cessation outcomes of the New York Quitline and compare with other state quitlines. Design: Descriptive study. Setting: Forty-five US states. Participants: State-sponsored tobacco cessation quitlines in 45 US states that provided complete data to the Centers for Disease Control and Prevention’s National Quitline Data Warehouse (NQDW) for 24 quarters over 6 years (2010-Q1 through 2015-Q4). Intervention: Telephone quitlines that offer tobacco use cessation services, including counseling, self-help materials, and nicotine replacement therapy (NRT), to smokers at no cost to them. Measures: Percentage of adult tobacco users in the state who received counseling and/or free NRT from state quitlines (reach), services offered by state quitlines, and cessation outcomes among quitline clients 7 months after using quitline services. Analysis: Reach, services offered, and cessation outcomes for the New York Quitline were compared with similar measures for the other 44 state quitlines with complete NQDW data for all quarters from 2010 through 2015. Results: New York’s average annual quitline reach from 2010 through 2015 was 3.0% per year compared to 1.1% per year for the other 44 states examined. Conclusion: Although the New York Quitline was open fewer hours per week and offered fewer counseling sessions and a smaller amount of free NRT than most of the other 44 state quitlines, the New York Quitline had similar quit rates to most of those state quitlines.


Author(s):  
Dr. C. K. Gomathy

Abstract: Apache Sqoop is mainly used to efficiently transfer large volumes of data between Apache Hadoop and relational databases. It helps to certain tasks, such as ETL (Extract transform load) processing, from an enterprise data warehouse to Hadoop, for efficient execution at a much less cost. Here first we import the table which presents in MYSQL Database with the help of command-line interface application called Sqoop and there is a chance of addition of new rows and updating new rows then we have to execute the query again. So, with the help of our project there is no need of executing queries again for that we are using Sqoop job, which consists of total commands for import and next after import we retrieve the data from hive using Java JDBC and we convert the data to JSON Format, which consists of data in an organized way and easy to access manner by using GSON Library. Keywords: Sqoop, Json, Gson, Maven and JDBC


2021 ◽  
pp. 429-443
Author(s):  
Roddy A. Stegeman

When you store your belongings in a private locker, does the owner of the locker pay you? On the contrary, you pay the owner, for he is providing you with a service called safe-keeping. In effect, the owner holds your belongings safe until you take them back. So, why is it that you accept money from a bank to hold your money for you? The obvious answer is that the bank is not holding your money; it is lending it out and rewarding you with a portion of what it collects in interest. If you are happy with this arrangement, you have likely sought out a bank in your neighborhood that provides you with the greatest return on your deposit. Unfor tunately, there are several things very wrong with this type of transaction. Most important is that you are engaging in a tran saction that is commercially unsound. You and your bank engage in a legally non-binding agreement when, on the one hand, your bank promises to return your deposit on demand, and on the other hand, loans a portion of it to others for a specified period of time. Contractually, these two acts are incompatible, as the same money cannot be both a de-mand deposit and a loan simultaneously. Either, you deposit your money, reserve the right to de-mand it back at any moment, and pay the bank for holding it on your behalf. This is called a demand deposit. Or, you surrender your right to your money for a specific period of time, permit your bank to lend it to others, and receive interest for your risk and sacrifice. This is called a time deposit. Commercially, treating your demand deposit as money that can be loaned to others is not an enforceable contract, for the law insists that there must be mutual assent when two parties enter into an agreement. You and the bank are simply at odds when you expect to retrieve your money at any moment on demand, and the bank lends a portion of it to others for a fixed period. Legally speaking, both parties to the transaction do not agree to the same contractual terms in the same sense.


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