experiencing software as a service

Firm level performance and productivity analysis for software as a service companies

Firm level performance and productivity analysis for software as a service companies

... On-Demand Software Basically, on-demand software has the same meaning with Software- as- a- Service On-demand software (also called utility computing) is a popular synonym of Software- as- a- Service ... as Ariba and Oracle, are categorized as mixed-SaaS companies Other conventional software vendors are grouped as non-SaaS firms This taxonomy is an innovation of this research and is used as a ... firms, and mixed-SaaS firms Companies offering only SaaS solutions, such as Salesforce.com and DealerTrack, are categorized as pure-SaaS players Companies offering both SaaS and packaged software...

Ngày tải lên: 06/10/2015, 20:57

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Ứng dụng kiến trúc chính phủ điện tử và mô hình SAAS software as a service cho các dịch vụ phần mềm cấp phường,xã

Ứng dụng kiến trúc chính phủ điện tử và mô hình SAAS software as a service cho các dịch vụ phần mềm cấp phường,xã

... Mô hình ITI-GAF 28 2.3.2 Khung kiến trúc ITI-GAF 29 2.4 Mô hình SaaS (Software as a Service) 30 2.4.1 Khái niệm SaaS 30 2.4.2 Lợi ích SaaS ... hình SaaS (Software as a Service) 2.4.1 Khái niệm SaaS Phần mềm dịch vụ - SaaS mô hình dịch vụ, nhà cung cấp dịch vụ cung cấp cho khách hàng phần mềm/ứng dụng dạng hoàn chỉnh Khách hàng cần l a chọn ... (Assurance) - Tính sẵn sàng (Availability) - Bảo vệ tài sản (Asset Protection) - Quản trị (Administration) - Quản lý rủi ro (Risk Management) - Kiến trúc an toàn, an ninh áp dụng vào pha ADM ...

Ngày tải lên: 22/05/2016, 08:06

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Ứng dụng kiến trúc chính phủ điện tử và mô hình SAAS (software as a service) cho các dịch vụ phần mềm ở cấp phường xã

Ứng dụng kiến trúc chính phủ điện tử và mô hình SAAS (software as a service) cho các dịch vụ phần mềm ở cấp phường xã

... Bookmark not def 2.3.1 Mô hình ITI-GAF Error! Bookmark not defined 2.3.2 Khung kiến trúc ITI-GAF Error! Bookmark not defined 2.4 Mô hình SaaS (Software as a Service) Error! Bookmark ... Management Vol April 1996 [12] Germany, Standards and Architectures for Government Applications [13] E-Government Interoperability – United Nations Development Programme Regional Centre in Bangkok ... Information Officer Council (2001) A Practical Guide to Federal Enterprise Architecture Version 1.0 Preface February 2001 [15] United Nations Department of Economic and Social Affairs "United Nations...

Ngày tải lên: 28/08/2016, 11:13

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Relational Cloud: A Database-as-a-Service for the Cloud potx

Relational Cloud: A Database-as-a-Service for the Cloud potx

... A A Soror, U F Minhas, A Aboulnaga, K Salem, P Kokosielis, and S Kamath Automatic virtual machine configuration for database workloads ACM Trans Database Syst., 35(1), 2010 [17] G Soundararajan, ... from the graph occasional statements that scan large portions of the database and (2) sampling tuples and transactions In Relational Cloud, a new database and workload are placed arbitrarily on ... multiple partitions when the load on a database exceeds the capacity of a sin- DATABASE PARTITIONING Relational Cloud uses database partitioning for two purposes: (1) to scale a single database to...

Ngày tải lên: 16/03/2014, 16:20

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Tiểu luận môn tính toán lưới Khám phá PaaS (Platform as a Service)

Tiểu luận môn tính toán lưới Khám phá PaaS (Platform as a Service)

... Tổng quan PaaS (Platform as a Service) • Tổng quan PaaS • Các phương pháp tiếp cận PaaS Khám phá PaaS • Google App Engine • Microsoft Azure • Salesforce.com • Intuit Sử dụng PaaS Tổng quan PaaS Tổng ... PaaS Tổng quan PaaS • PaaS tảng điện toán đám mây Ở bao gồm công cụ phát triển ứng dụng, môi trường trung gian để thư nghiệm ứng dụng tạo khả triển khai ứng dụng • PaaS hỗ trợ triển khai ứng dụng ... tác nhóm phát triển • PaaS bao gồm dịch vụ tảng SOAP, XML… • Cung cấp khả triển khai, quản lý, kiểm tra trì ứng dụng phát triển Tìm hiểu PaaS • PaaS phải đáp ứng yêu cầu sau:  Những ứng dụng tổng...

Ngày tải lên: 07/04/2015, 23:36

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XÂY DỰNG CHƯƠNG TRÌNH  QUẢN LÝ VÀ CUNG CẤP DỊCH VỤ DATABASE AS A SERVICE

XÂY DỰNG CHƯƠNG TRÌNH QUẢN LÝ VÀ CUNG CẤP DỊCH VỤ DATABASE AS A SERVICE

... Data Layer (CouchDB) Cloudbase.io Cloud Database Database.com by SalesForce Google App Engine Datastore Instaclustr (Apache Cassandra) MongoDB Database as a Service (nhiều l a chọn) Orchestrate ... as a service) DBaaS (Database as a service) Ta tìm hiểu triển khai chương trình quản lý DBaaS đơn giản nội dung báo cáo III Giới thiệu DBaaS DBaas gì? Database -as- a- Service (DBaaS) dịch vụ quản ... PostgreSQL as a Service (shared and dedicated database options) Clustrix Database as a Service EnterpriseDB Postgres Plus Cloud Database No SQL Data Model gồm: - Amazon DynamoDB Amazon SimpleDB Cloudant...

Ngày tải lên: 20/05/2015, 06:02

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Báo cáo đề tài CLOUD COMPUTING INFRASTRUCTURE AS a SERVICE

Báo cáo đề tài CLOUD COMPUTING INFRASTRUCTURE AS a SERVICE

... Interface – giao tiếp qua dòng lệnh EBS Amazon Elastic Block Store IaaS Infrastructure as a service – dịch vụ cung cấp có sở hạ tầng NASA National aeronautics and space administration – cục quản trị ... không gian quốc gia Mỹ S3 Amazon Simple Storage Service Cloud computing – Iaas - Openstack Trang Grid computing Giới thiệu openstack Openstack phần mềm mở dùng IAAS phát triển RACKSPACE NASA Nó ... hình quan niệm theo hướng dịch vụ OpenStack II BẢNG ĐỊNH NGH A CÁC TỪ VIẾT TẮT ĐTĐM Điện toán đám mây(Cloud computing) API Application Programming Interface CLI Command Line Interface – giao tiếp...

Ngày tải lên: 17/08/2015, 09:51

6 516 3
Supporting database applications as a service

Supporting database applications as a service

... multi-tenant database system They are Independent Database and Independent Database Instances (IDII), Independent Tables and Shared Database Instances (ITSI), and Shared Table and Shared Database Instances ... “Multi-tenant Database System” Intuitively speaking, Multi-tenant database systems have advantages in the following aspects A database service provider has the advantage of expertise consol- idation, ... for each database instance • The second approach to build a multi-tenant database is Independent Tables and Shared Database Instances (ITSI) In ITSI, only one database instance is running and...

Ngày tải lên: 13/10/2015, 16:50

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Tài liệu Using a Web Service as a Data Source pdf

Tài liệu Using a Web Service as a Data Source pdf

... "Order_OrderDetails_Relation"; // [WebMethod] public DataSet LoadOrders( ) { DataSet ds = new DataSet( ); SqlDataAdapter da; // Fill the Order table and add it to the DataSet da = new SqlDataAdapter("SELECT ... OrderDetails table and add it to the DataSet da = new SqlDataAdapter("SELECT * FROM [Order Details]", ConfigurationSettings.AppSettings["DataConnectString"]); DataTable orderDetailTable = new DataTable(ORDERDETAILS_TABLE); ... between implementing the LoadOrders( )methods to retrieve a DataSet containing the Orders and Order Details data from Northwind as a local class or as a web services class [ Team LiB ] ...

Ngày tải lên: 21/01/2014, 11:20

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Tài liệu Information as a product: not goods, not services ppt

Tài liệu Information as a product: not goods, not services ppt

... remains to be used again and again This is not to say that information always retains its original value, as some types of information, such as news, have an element of timeliness or immediacy Although ... appropriate to model the demand for many goods and services in such a way that, as price approaches zero, demand Jon Freiden, Ronald Goldsmith, Scott Takacs and Charles Hofacker Information as ... may exist in several modes and be delivered by several media For example, popular books are sometimes sold as hardbacks, paperbacks, audiotapes, and even CDROMs Traditional product classification...

Ngày tải lên: 19/02/2014, 03:20

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báo cáo khoa học: " Masculinity as a barrier to men’s use of HIV services in Zimbabwe" potx

báo cáo khoa học: " Masculinity as a barrier to men’s use of HIV services in Zimbabwe" potx

... drinking alcohol.” Daya (female), patient As many men fail to abide by what is expected of an ART patient, at least until they are more comfortable with their new identity as an ART user and have adopted ... extra-marital sexual relationships and gets an embarrassing disease like HIV is perceived to have a weak, diseased, compromised, laughable and despicable sexuality - compromising his manhood Relatedly, ... Atlas.Ti, a qualitative analysis software package, through which we began coding the data set For the aims of this paper, we repeatedly read and re-read the interview transcripts for any information...

Ngày tải lên: 11/08/2014, 14:21

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báo cáo khoa học: " HIV as a chronic disease considerations for service planning in resource-poor settings" docx

báo cáo khoa học: " HIV as a chronic disease considerations for service planning in resource-poor settings" docx

... S, Akabayashi A, Kai I, Ohi G, Naka K: Correlation between history of contact with people living with HIV/AIDS (PWAs) and tolerant attitudes toward HIV/AIDS and PWAs in rural Thailand International ... first-line antiretroviral therapy in South Africa Antivir Ther 2008, 13(7):937-43 Colebunders R, Kamya MR, Laurence J, Kambugu A, Byakwaga H, Mwebaze PS, Muganga AM, Katwere M, Katabira E: First-line antiretroviral ... clinical practice: a systematic review Tropical Medicine and International Health 2011 Jaffar S, Amuron B, Foster S, et al: Rates of virological failure in patients treated in a home-based versus a...

Ngày tải lên: 11/08/2014, 14:21

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Planning a Service-Oriented Architecture

Planning a Service-Oriented Architecture

... This content was adapted from EarthWeb's Developer.com and CIO Update Web sites Contributors: Theo Beack, Allen Bernard, Enrique Castro-Leon, Arulazi Dhesiaseelan, Kishore Channabasavaiah, Kerrie ... of redundancy and breaking silos, SOAs should bring increased operational simplicity allowing dialing cost increases to a sustainable rate The elimination of redundancy and a 15% increase in efficiency ... your services infrastructure via the ability to define SLAs (service level agreements), measure services operation and response levels, analyse service usage and resource utilisation patterns, and...

Ngày tải lên: 20/08/2012, 11:43

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Lab Linux phan I, II Installing Linux as a Server

Lab Linux phan I, II Installing Linux as a Server

... packages có tên samba rpm –qa samba* => liệt kê packages có tên bắt đầu samba rpm –qa | grep samba => liệt kê packages có tên ch a samba rpm –qd samba => liệt kê files tài liệu liên quan đến samba ... a Cao, Q.1, TP.HCM Tel: (84-8) 38244041 – 0989012418 www.athena.edu.vn - Bạn liệt kê danh sách packages cài đặt (Installed packages) danh sách packages dùng cho bạn download (Available packages) ... (configuration) liệt kê tập tin cấu hình package 3/ Gở bỏ package (Erase): Chú ý: Nếu gỡ bỏ package mà package phụ thuộc vào package khác gỡ bỏ ta dùng thêm tuỳ chọn nodeps  Lỗi package samba-3.0.23c-2.rpm...

Ngày tải lên: 13/09/2012, 10:21

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Báo cáo y học: " Self-reported sickness absence as a risk marker of future disability pension. Prospective findings from the DWECS/DREAM study 1990-2004"

Báo cáo y học: " Self-reported sickness absence as a risk marker of future disability pension. Prospective findings from the DWECS/DREAM study 1990-2004"

... Cochran-Armitage trend test was performed in order to test if a gradual increase in sickness absence was associated with increase in risk of disability pension The SAS procedure PROC GENMOD (SAS ... than days of absence per annum decreased from 2.77 to 2.68, and remained significant There was an increased risk of disability pension for people who were smokers at baseline, whereas there was ... was stronger among men (OR=3.13) than among women (OR=2.19) (Table 2) Additional analysis treating days of sickness absence during 1990 as a continuous variable showed a clear trend of increase...

Ngày tải lên: 26/10/2012, 10:03

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Báo cáo y học: "An Avian Connection as a Catalyst to the 1918-1919 Influenza Pandemic"

Báo cáo y học: "An Avian Connection as a Catalyst to the 1918-1919 Influenza Pandemic"

... mammalian hosts These animals, usually pigs, act as a transformer or converters; creating a strain that can more readily infect humans Pigs can be infected with both avian and human influenza A ... horses, seals, whales, and many types of birds as well as humans This can be a trans-species virus Type B infects only humans [8] Animals act as reservoirs for this influenza virus and Gelbalt [7] ... as a protease to cleave HA which creates a systemic infection as well [1] Taubenberger [1] reported that this transformation was not observed in the1918 strain, or in strains “captured” in nature...

Ngày tải lên: 02/11/2012, 11:12

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Life as a Ghost

Life as a Ghost

... straight away without stopping at a petrol station After having talked and talked and talked, and when I finally managed to dismiss her with fake half-promises and sat back into my car at last ... I knew it wasn’t so A more ominous explanation came to my mind Maybe everything was real, and it was taken for granted that I was dead, just I wasn’t! My brain was still working, and I would ... body Admiration and even something like awe Was he awed because she was dead, by the mystery of death? No, he was awed because in his eyes she was beautiful, a beautiful young woman… For a split...

Ngày tải lên: 07/11/2012, 09:08

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Vcd as a stimulating factor to increase the young learners’ time-on-task

Vcd as a stimulating factor to increase the young learners’ time-on-task

... 2005), he also makes a distinction between task-based teaching and tasksupported teaching The task-based teaching occurs when the teaching is based exclusively on meaning-focus tasks, and the task-supported ... functions and language notions are taught to learners at the same time with the assumption that language learning relates to learning formulaic expressions of language as well as learning rules of language ... II.1 A review of language teaching approaches Teaching language has received much focus for the past few decades So many approaches and methods such as Audiolingual Method, Total Physical Response,...

Ngày tải lên: 07/11/2012, 14:44

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