In software engineering, multitier architecture is a client–server architecture in which presentation, application processing and data management functions are physically separated. The most widespread use of multitier architecture is the three-tier architecture.
A relational database is a digital database based on the relational model of data, as proposed by E. F. Codd in 1970. A system used to maintain relational databases is a relational database management system (RDBMS). Many relational database systems have an option of using the SQL for querying and maintaining the database.
Db2 is a family of data management products, including database servers, developed by IBM. They initially supported the relational model, but were extended to support object–relational features and non-relational structures like JSON and XML. The brand name was originally styled as DB/2, then DB2 until 2017 and finally changed to its present form.
IBM WebSphere refers to a brand of proprietary computer software products in the genre of enterprise software known as "application and integration middleware". These software products are used by end-users to create and integrate applications with other applications. IBM WebSphere has been available to the general market since 1998.
Oracle Database is a multi-model database management system produced and marketed by Oracle Corporation.
WebSphere Application Server (WAS) is a software product that performs the role of a web application server. More specifically, it is a software framework and middleware that hosts Java-based web applications. It is the flagship product within IBM's WebSphere software suite. It was initially created by Donald F. Ferguson, who later became CTO of Software for Dell. The first version was launched in 1998. This project was an offshoot from IBM HTTP Server team starting with Domino Go.
Enterprise software, also known as enterprise application software (EAS), is computer software used to satisfy the needs of an organization rather than individual users. Such organizations include businesses, schools, interest-based user groups, clubs, charities, and governments. Enterprise software is an integral part of a (computer-based) information system; a collection of such software is called an enterprise system. These systems handle a chunk of operations in an organization with the aim of enhancing the business and management reporting tasks. The systems must process the information at a relatively high speed and can be deployed across a variety of networks.
Apache Derby is a relational database management system (RDBMS) developed by the Apache Software Foundation that can be embedded in Java programs and used for online transaction processing. It has a 3.5 MB disk-space footprint.
ArcSDE is a server-software sub-system that aims to enable the usage of Relational Database Management Systems for spatial data. The spatial data may then be used as part of a geodatabase.
IBM InfoSphere DataStage is an ETL tool and part of the IBM Information Platforms Solutions suite and IBM InfoSphere. It uses a graphical notation to construct data integration solutions and is available in various versions such as the Server Edition, the Enterprise Edition, and the MVS Edition. It uses a client-server architecture. The servers can be deployed in both Unix as well as Windows.
Unicom System Architect is an enterprise architecture tool that is used by the business and technology departments of corporations and government agencies to model their business operations and the systems, applications, and databases that support them. System Architect is used to build architectures using various frameworks including TOGAF, ArchiMate, DoDAF, MODAF, NAF and standard method notations such as sysML, UML, BPMN, and relational data modeling. System Architect is developed by UNICOM Systems, a division of UNICOM Global, a United States-based company.
Oracle Fusion Middleware consists of several software products from Oracle Corporation. FMW spans multiple services, including Java EE and developer tools, integration services, business intelligence, collaboration, and content management. FMW depends on open standards such as BPEL, SOAP, XML and JMS.
Virtuoso Universal Server is a middleware and database engine hybrid that combines the functionality of a traditional relational database management system (RDBMS), object–relational database (ORDBMS), virtual database, RDF, XML, free-text, web application server and file server functionality in a single system. Rather than have dedicated servers for each of the aforementioned functionality realms, Virtuoso is an "universal server"; it enables a single multithreaded server process that implements multiple protocols. The free and open source edition of Virtuoso Universal Server is also known as OpenLink Virtuoso. The software has been developed by OpenLink Software with Kingsley Uyi Idehen and Orri Erling as the chief software architects.
Adobe LiveCycle Enterprise Suite (ES4) is a service-oriented architecture Java EE server software product from Adobe Systems used to build applications that automate a broad range of business processes for enterprises and government agencies. LiveCycle ES4 is an enterprise document and form platform that allows capturing and processing information, delivering personalized communications, and protecting and tracking sensitive information. It is used for purposes such as account opening, services and benefits enrollment, correspondence management, request for proposal processes, and other manual based workflows. LiveCycle ES4 incorporates new features with a particular focus on mobile devices. LiveCycle applications also function in both online and offline environments. These capabilities are enabled through the use of Adobe Reader, HTML/PhoneGap and the Flash Player clients to reach desktop computers and mobile devices.
In computing, the term data warehouse appliance (DWA) was coined by Foster Hinshaw for a computer architecture for data warehouses (DW) specifically marketed for big data analysis and discovery that is simple to use and high performance for the workload. A DWA includes an integrated set of servers, storage, operating systems, and databases.
A WebSphere Adapter is an IBM system-level software technology, used for creating drivers that a Java application uses to connect to an Enterprise Information System (EIS) WebSphere Adapters conform to version 1.5 of the JCA specification. They can be technology or application adapters. As of 2011, 12 WebSphere Adapters exist which conform to JCA specification.
HCL Commerce is a software platform framework for e-commerce, including marketing, sales, customer and order processing functionality in a tailorable, integrated package. It is a single, unified platform which offers the ability to do business directly with consumers (B2C), with businesses (B2B), indirectly through channel partners, or all of these simultaneously. WebSphere Commerce is a customizable, scalable and high availability solution built on the Java - Java EE platform using open standards, such as XML, and Web services. Formerly a product of IBM, the product was sold to HCL Technologies in July 2019.
WebSphere Portal is an enterprise software used to build and manage web portals. It provides access to web content and applications, while delivering personalized experiences for users.
IBM Software Group (SWG) was one of the major divisions of IBM. Since 2010, it was sub-divided into two groups: Middleware and Solutions
