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entity-relationship diagram, ER-diagram, database ERD Entity-Relationship Diagram (ERD)

entity-relationship diagram, ER-diagram, database ERD
An Entity-Relationship Diagram (ERD) is a visual presentation of entities and relationships. That type of diagrams is often used in the semi-structured or unstructured data in databases and information systems. At first glance ERD is similar to a flowch

EPC for Configuring an Enterprise Resource Planning

EPC for Configuring an Enterprise Resource Planning *
Event-Driven Process Chain Diagrams for improvement throughout an organisation. ConceptDraw DIAGRAM - software that reduces the time needed to create a business process model.

Event-Driven Process Chain Diagram Software

Event-Driven Process Chain Diagram Software *
It’s very easy, quick and convenient to draw the Event-driven Process Chain (EPC) diagrams in ConceptDraw DIAGRAM diagramming and vector drawing software using the Event-driven Process Chain Diagrams Solution from the Business Processes area of ConceptDraw Solution Park.

EPC Diagram

EPC Diagram *
ConceptDraw DIAGRAM diagramming and vector drawing software offers the Event-driven Process Chain Diagrams EPC Solution from the Business Processes Area of ConceptDraw Solution Park with powerful drawing tools to help you draw the EPC diagram of any complexity quick and easy.
The business processes modeling (BPM) flowchart sample "Event-driven process chain (EPC) diagram" was created on the base of illustration from "Methods for the specification and verification of business processes. 19 - Event-driven process chains. Roberto Bruni. 2011".
"An Event-driven Process Chain (EPC) is a
particular type of flow-chart that can be used for configuring an Enterprise Resource Planning (ERP) implementation.
Supported by many tools (e.g. SAP R/ 3).
EPC Markup Language available (EPML)
as interchange format. ...
EPC overview.
Important notation to model the domain aspects of business processes.
Rather informal notation.
EPC focus is on representing domain concepts and processes (not their formal aspects and technical realization).
It can be used to drive the modeling, analysis and redesign of business process." [cli.di.unipi.it/ ~rbruni/ MPB-12/ 19-EPC.pdf]
The event-driven process chain (EPC) diagram example was drawn using the ConceptDraw PRO diagramming and vector drawing software extended with the Event-driven Process Chain Diagrams solution from the Business Processes area of ConceptDraw Solution Park.
EPC flow chart
EPC flow chart, function, event, AND operator,
Used Solutions
This purchase order processing UML activity diagram was created on the base of activity diagram from the software architecture documentation wiki of the Software Engineering Institute (SEI) of Carnegie Mellon University (CMU).
[wiki.sei.cmu.edu/ sad/ index.php/ Image:PurchaseOrderActivityDiagram.png]
"A purchase order (PO) is a commercial document and first official offer issued by a buyer to a seller, indicating types, quantities, and agreed prices for products or services. Acceptance of a purchase order by a seller forms a contract between the buyer and seller, so no contract exists until the purchase order is accepted. It is used to control the purchasing of products and services from external suppliers.
Creating a purchase order is typically the first step of the purchase to pay process in an ERP system." [Purchase order. Wikipedia]
This purchase order processing UML activity diagram example was created using the ConceptDraw PRO diagramming and vector drawing software extended with the ATM UML Diagrams solution from the Software Development area of ConceptDraw Solution Park.
UML activity diagram of purchase order processing
UML activity diagram of purchase order processing , send signal action, initial node, horizontal swimlanes, activity partition, activity group, fork node, join node, decision node, merge node, activity final node, activity edge, object flow edge, action, accept event action,
Used Solutions

Block Diagram

Block Diagram *
The vector stencils libraries: Block Diagrams, Blocks with Perspective, Callouts, Connectors, Raised Blocks from the solution Block Diagrams contain specific block diagram symbols such as arrows, input/output symbols, start/end symbols, processing symbols, conditional symbols, commenting symbols, callouts, connectors, etc. for ConceptDraw DIAGRAM diagramming and vector drawing software. The Block Diagrams solution is contained in a "Diagrams" area of ConceptDraw Solution Park. Use the libraries from the Block Diagrams solution to draw block diagrams for your business documents, presentations and websites in a few minutes.
HelpDesk

How to Create a Bank ATM Use Case Diagram

How to Create a Bank ATM Use Case Diagram
UML diagrams are often used in banking management for documenting a banking system. In particular, the interaction of bank customers with an automated teller machine (ATM) can be represented in a Use Case diagram. Before the software code for an ATM, or any other system design, is written, it is necessary to create a visual representation of any object-oriented processes. This is done most effectively by creating a Unified Modeling Language (UML) diagram, using object-oriented modeling. UML works as a general purpose modeling language for software engineers or system analysts, offering a number of different diagram styles with which to visually depict all aspects of a software system. ConceptDraw DIAGRAM diagramming software, enhanced and expanded with the ATM UML Diagrams solution, offers the full range of icons, templates and design elements needed to faithfully represent ATM and banking information system architecture using UML standards. The ATM UML Diagrams solution is useful for beginner and advanced users alike. More experienced users will appreciate a full range of vector stencil libraries and ConceptDraw DIAGRAM 's powerful software, that allows you to create your ATM UML diagram in a matter of moments.
"Chen's notation for entity–relationship modeling uses rectangles to represent entity sets, and diamonds to represent relationships appropriate for first-class objects: they can have attributes and relationships of their own. If an entity set participates in a relationship set, they are connected with a line.
Attributes are drawn as ovals and are connected with a line to exactly one entity or relationship set.
Cardinality constraints are expressed as follows:
- a double line indicates a participation constraint, totality or surjectivity: all entities in the entity set must participate in at least one relationship in the relationship set;
- an arrow from entity set to relationship set indicates a key constraint, i.e. injectivity: each entity of the entity set can participate in at most one relationship in the relationship set;
- a thick line indicates both, i.e. bijectivity: each entity in the entity set is involved in exactly one relationship.
- an underlined name of an attribute indicates that it is a key: two different entities or relationships with this attribute always have different values for this attribute.
Attributes are often omitted as they can clutter up a diagram; other diagram techniques often list entity attributes within the rectangles drawn for entity sets." [Entity–relationship model. Wikipedia]
The vector stencils library ERD, Chen's notation contains 13 symbols for drawing entity-relatinship diagrams using the ConceptDraw PRO diagramming and vector drawing software.
The example "Design elements - ER diagram (Chen notation)" is included in the Entity-Relationship Diagram (ERD) solution from the Software Development area of ConceptDraw Solution Park.
Chen's ERD
Chen's ERD, week key attribute, weak entity, relationship, multivalue attribute, key attribute, identifying relationship, entity, derived attribute, attribute, associative entity,
Used Solutions
"An Event-driven Process Chain (EPC) is a type of flowchart used for business process modelling. Event-driven Process Chains can be used for configuring an enterprise resource planning (ERP) implementation, and for business process improvement. ...
Businesses use Event-driven Process Chain diagrams to lay out business process work flows, originally in conjunction with SAP R/ 3 modeling, but now more widely. It is used by many companies for modeling, analyzing, and redesigning business processes. The Event-driven Process Chain method was developed within the framework of Architecture of Integrated Information Systems (ARIS). As such it forms the core technique for modeling in ARIS, which serves to link the different views in the so-called control view." [Event-driven process chain. Wikipedia]
The event-driven process chain (EPC) diagram template for the ConceptDraw PRO diagramming and vector drawing software is included in the Event-driven Process Chain Diagrams solution from the Business Processes area of ConceptDraw Solution Park.
EPC diagram template
EPC diagram template, system, organiztion unit assignment, organization unit, information object, material object, information flow, function, event, control flow, XOR operator,
Used Solutions

EPC

EPC *
How do you make usually the EPC diagrams? It is quite complex and lengthy process. But now thanks to the ConceptDraw DIAGRAM diagramming and vector drawing software extended with Event-driven Process Chain Diagrams EPC solution from the Business Processes area of ConceptDraw Solution Park this process became simple and fast.

Design Element: Chen for Entity Relationship Diagram - ERD

Design Element: Chen <br>for Entity Relationship Diagram - ERD *
Entity-Relationship Diagrams (ERDs) were developed and introduced as a convenient and visual tool for the data modeling, they are the perfect way for easy determining data and also relationships between them. The first standard notation for ERD was proposed by Chen. Chen's notation is very rich on the data modeling tools and standard notation symbols and elements for drawing easy understandable Entity-relationship diagrams, Attribute diagrams, Decomposition charts, which are especially popular for designing relational databases. The entity is the main term, it is a set of instances abstract or real objects with common characteristics or attributes. Any system's object is represented by one uniquely identified entity, relationships describe the links between the entities. ConceptDraw DIAGRAM diagramming software, which includes the Entity-Relationship Diagram (ERD) solution, offers all needed tools for professional drawing ER diagrams. Specially developed vector ERD design elements according to Chen and Crow's Foot notations are indispensible for professional ERDs design.

BPR Diagram. Business Process Reengineering Example

BPR Diagram. <br>Business Process Reengineering Example *
This sample was created in ConceptDraw DIAGRAM diagramming and vector drawing software using the Business Process Diagram Solution from the Business Processes area of ConceptDraw Solution Park. The Business Process Solution is based on the standard BPMN 2.0 and includes the set of libraries of ready-to-use objects.

event-driven process chain diagram, EPC diagram, process chain flowchart Event-driven Process Chain Diagrams

event-driven process chain diagram, EPC diagram, process chain flowchart
Event-Driven Process Chain Diagrams solution extends ConceptDraw DIAGRAM functionality with event driven process chain templates, samples of EPC engineering and modeling the business processes, and a vector shape library for drawing the EPC diagrams and EPC flowcharts of any complexity. It is one of EPC IT solutions that assist the marketing experts, business specialists, engineers, educators and researchers in resources planning and improving the business processes using the EPC flowchart or EPC diagram. Use the EPC solutions tools to construct the chain of events and functions, to illustrate the structure of a business process control flow, to describe people and tasks for execution the business processes, to identify the inefficient businesses processes and measures required to make them efficient.

Accounting Flowchart Symbols

Accounting Flowchart Symbols
Accounting is a well known and popular tool used for gaining full quantitative information about the finances. The accounting process includes extensive set of activities that begins with transactions and ends with closing of books. It contains all financial information for a given organization, the data about incomes, expenditures, purchases, sales, return, payroll, and many other numerical information. The excellent possibility to create great-looking Accounting Flowcharts is offered by professional ConceptDraw DIAGRAM diagramming and vector drawing software. It includes the Accounting Flowcharts solution containing wide variety of predesigned accounting flowchart symbols. All symbols are easy recognizable, commonly used, vector and professionally designed, so are capable effectively save your time and efforts when representing all stages of accounting work process, the flow of data in an organization, accounting procedures and processes, documents, tasks, responsible people, users, components and authorizations.

Material Requisition Flowchart. Flowchart Examples

Material Requisition Flowchart. <br>Flowchart Examples *
Material requisition is a request generated by internal or external organization with a goal to inform the purchase department about the needed items and materials. The requisition can be represented as a written document on a pre-printed form or online request in form of electronic document. The electronic inquisition occupies a leading position in a modern world, now the paper forms are replaced by electronic ordering processes and workflows. The requisition is actively used in business as an internal document for notification the store about the needed goods, in medicine for making the orders on medical equipment and medicaments, in industry for creation request for purchasing some items and materials, and so on. ConceptDraw DIAGRAM ector graphics software extended with Flowcharts solution from the Diagrams area is powerful and useful tool for drawing various types of Flowcharts, including without doubt the Material Requisition Flowchart of any degree of detailing. Succeed in drawing using the large quantity of predesigned flowchart specific shapes, symbols and icons.
Use this event-driven process chain diagram template to design your EPC flowcharts in ConceptDraw PRO diagramming and vector drawing software.
"An Event-driven Process Chain (EPC) is a type of flowchart used for business process modelling. Event-driven Process Chains can be used for configuring an enterprise resource planning (ERP) implementation, and for business process improvement. ...
Businesses use Event-driven Process Chain diagrams to lay out business process work flows, originally in conjunction with SAP R/ 3 modeling, but now more widely. It is used by many companies for modeling, analyzing, and redesigning business processes. The Event-driven Process Chain method was developed within the framework of Architecture of Integrated Information Systems (ARIS). As such it forms the core technique for modeling in ARIS, which serves to link the different views in the so-called control view." [Event-driven process chain. Wikipedia]
The event-driven process chain flowchart template "EPC diagram" is included in the Basic EPC solution from the Business Processes area of ConceptDraw Solution Park.
Template
Template, system, organization unit, information object, material object, function, event, AND operator,
Used Solutions

Graphical Symbols to use in EPC diagrams

Graphical Symbols to use in EPC diagrams *
Event-Driven Process Chain Diagrams for improvement throughout an organisation. ConceptDraw DIAGRAM - software that reduces the time needed to create a business process model.
"Microsoft SharePoint is a Web application platform developed by Microsoft. First launched in 2001, SharePoint has historically been associated with intranet, content management and document management, but recent versions have significantly broader capabilities.
SharePoint comprises a multipurpose set of Web technologies backed by a common technical infrastructure. By default, SharePoint has a Microsoft Office-like interface, and it is closely integrated with the Office suite. The web tools are designed to be usable by non-technical users. SharePoint can be used to provide intranet portals, document & file management, collaboration, social networks, extranets, websites, enterprise search, and business intelligence. It also has system integration, process integration, and workflow automation capabilities.
Enterprise application software (e.g. ERP or CRM packages) often provide some SharePoint integration capability, and SharePoint also incorporates a complete development stack based on web technologies and standards-based APIs. As an application platform, SharePoint provides central management, governance, and security controls for implementation of these requirements. The SharePoint platform integrates directly into IIS - enabling bulk management, scaling, and provisioning of servers, as is often required by large organizations or cloud hosting providers." [Microsoft SharePoint. Wikipedia]
The AWS architecture diagram example "SharePoint server reference architecture for public-facing website scenario" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the AWS Architecture Diagrams solution from the Computer and Networks area of ConceptDraw Solution Park.
AWS architecture diagram
AWS architecture diagram, virtual private cloud, users, server contents, object, internet gateway, instance, generic database, client, availability zone, VPC subnet, Elastic Load Balancing, DB on instance, AWS cloud,
Used Solutions

How to Build Cloud Computing Diagram Principal Cloud Manufacturing

How to Build Cloud Computing Diagram<br>Principal Cloud Manufacturing *
The term “cloud” is very popular and widely used now, it is a server, data processing centre, or a network which lets to store the data and software, provides access to them, allows to run applications without installation and gives the possibility to process data hosted remotely via the Internet connection. For documenting the Cloud Computing Architecture with a goal to facilitate the communication between stakeholders are successfully used the Cloud Computing Architecture diagrams. It is convenient and easy to draw various Cloud Computing Architecture diagrams in ConceptDraw DIAGRAM software with help of tools of the Cloud Computing Diagrams Solution from the Computer and Networks Area of ConceptDraw Solution Park.