Article Categories
- All Categories
-
Data Structure
-
Networking
-
RDBMS
-
Operating System
-
Java
-
MS Excel
-
iOS
-
HTML
-
CSS
-
Android
-
Python
-
C Programming
-
C++
-
C#
-
MongoDB
-
MySQL
-
Javascript
-
PHP
-
Economics & Finance
Data Structure Articles
Page 141 of 164
What is EAI Solution?
The solution for EAI includes technology for providing both data level and business model level integration. Design patterns are used to recognize, classify and reuse interfaces to provide that the selected approaches of application-to-application communications are the best.Effective EAI solutions lower the upfront costs of implementation and support open, seamless integration of business processes with any kind of technical framework. This also appears in a Zero Latency Enterprise.Requirements for Effective EAI SolutionIT techniques are required to be mapped out according to the business techniques and the goals.The whole understanding of the business processes data models and the providing systems and ...
Read MoreWhat are the types of EAI Software Topology?
There are various types of EAI software topology which are as follows −Hub/Star TopologyHub typology helps generate a main point of control. Messages are shared from source to central hub, which is provided in the machine itself. Hub typology works if business events are autonomous and if the Message Oriented Middleware (MOM) on which the typology is based from an individual vendor. Therefore the source application shares an individual message in one format and the hub reformats the message as essential and broadcast it to the multiple radius linked to the hub.Advantages of Hub/Star TopologyIt can be used to decrease ...
Read MoreWhat are the components of Portal Server?
Portals should the user with an individual point of access to a broad variety of content, information, and services throughout an enterprise. The content advertised through portal providers, routes, and portlets on the portal page can be personalized depending on user preferences, user role or branches within an organization, site design, and marketing drive for customers as end-users.Business intelligence portals support executives, managers, and business analysts with simple access to business intelligence for creating key business decisions. This kind of portal generally indexes business intelligence documents, analyses, and canned queries, and is related to financial management, user relationship management, and ...
Read MoreWhat are the advantages and disadvantages of Portal-oriented Application Integration?
Portal-oriented Application Integration enables us to look at a multitude of systems both internal enterprise systems and external enterprise systems through an individual user interface or software.An example of POAI is an automobile parts supplier that would like to begin selling parts to retail stores (B2B) using a portal. This portal can enable the retail stores to access catalog data, place orders, and track orders over the internet, directly the parts supplier leverages SAP as its chosen stock control system, and a commonly developed mainframe software written in COBOL/DB2 serves as its sales order system. Data from each system is ...
Read MoreWhat is SOI?
SOI represents Service-oriented integration. It is represented as integrating computing entities using only service cooperation in a service-oriented mechanism. Service-oriented integration addresses issues with integrating legacy and inflexible heterogeneous systems by allowing IT organizations to provide the functionality locked in current software as reusable functions.The uses for this kind of integration are constant, involving the creation of composite software, or applications that combined the processes and data of several applications. For instance, by utilizing this paradigm, software developers are required to make the interface and insert the application services by binding the interface to some Internet-connected application services as are ...
Read MoreWhat are the reasons for using EAI?
There are various reasons for using EAI (Enterprise Application Integration) are as follows −Mergers & Acquisitions − Mergers & Acquisitions to be successful needed overnight unification of dissimilar business processes of two or more organizations so that they can work as an individual corporation. EAI is the only solution, which will allow such a rapid integration.E-business − E-business needed connecting of users, provisional and partners across the globe, to form an integrated value and supply chain over the web.Industry Regulation & De-regulation − Opening up of business processes to share information and allow market access requires information to circulate openly ...
Read MoreWhat is EAI?
EAI represents Enterprise Application Integration. It supports an integrated method to connecting the different elements of IT infrastructure- people, software, platforms, and databases to allow secure, intra and inter-enterprise collaboration.EAI solutions allow an organization to merge business processes internally and externally with business partners to make dynamic environments that provide current and developing business requirements, thereby making a global organization.EAI helps in unrestricted sharing of records and business processes between any connected software or data sources in the enterprise without creating major changes to the software or data structures. EAI combines multiple, freely developed software using incompatible technologies into an ...
Read MoreWhat are the various tools for Data Warehouse Quality?
There are various tools for the management of data warehouse quality are as follows −Quality DefinitionA definition and quantification of quality are given, as the fraction of performance over Expectance. It is used to define quality as the loss communicated to society from the time a product is consigned. The complete loss of society can be considered as the sum of the producer’s loss and the user’s loss.It is familiar that there is a tradeoff between the quality of a product or service and a production cost and that an organization should discover an equilibrium among these two parameters. If ...
Read MoreWhat are the various methods related to data sharing through data propagation?
Data Propagation is the allocation of data from one or more source data warehouses to another local access database, according to propagation rules. Data warehouses are required to manage large bulks of data every day. A data warehouse can start with a few information, and starts to increase day by day by constant sharing and receiving from multiple data sources.As data sharing advances, data warehouse management becomes a major problem. Database management is required to manage the corporate information more effectively and in multiple subsets, arranging and time frames. These data resources are required to be constantly updated and the ...
Read MoreWhy Naïve Bayesian is classifications called Naïve?
Bayesian classifiers are statistical classifiers. They can predict class membership probabilities, such as the probability that a given sample belongs to a particular class. Bayesian classifiers have also exhibited high accuracy and speed when applied to a large database.Once classes are defined, the system should infer rules that govern the classification, therefore the system should be able to find the description of each class. The descriptions should only refer to the predicting attributes of the training set so that only the positive examples should satisfy the description, not the negative examples. A rule is said to be correct if its ...
Read More