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Entity-Relationship Diagram (ERD) with ConceptDraw PRO

Entity-Relationship Diagram (ERD) with ConceptDraw PRO

Entity-Relationship Diagram (ERD) is applied for detailed description of structures and high-level (conceptual) design databases using the Chen's and Crow's Foot notations. An ERD represents a diagram constructed mainly of rectangular blocks (for entities, data) linked with relationships. The links between the blocks are used to describe relations between the entities. There are three types of relationships: one-to-one, one-to-many, and many-to-many. Use the specialized ERD software - ConceptDraw PRO to create the Entity-Relationship Diagrams (ERDs) of any degree of complexity with Chen's and Crow's Foot notations. Draw them easily applying the powerful built-in tools and libraries of predesigned ERD vector objects from Entity-Relationship Diagram (ERD) solution from the Software Development area of ConceptDraw Solution Park. You can also start with one of ready template or sample included to this solution. Designing the ERDs in ConceptDraw PRO you can easy move the objects within a diagram with saving the relationships between them. Read more
How to Build an Entity Relationship Diagram (ERD)
How to Build an Entity Relationship Diagram (ERD)
"Heavy equipment refers to heavy-duty vehicles, specially designed for executing construction tasks, most frequently ones involving earthwork operations. They are also known as, heavy machines, heavy trucks, construction equipment, engineering equipment, heavy vehicles, or heavy hydraulics." [Heavy equipment.
Wikipedia]
The vector stencils library "Industrial vehicles" for the ConceptDraw PRO diagramming and vector drawing software includes 14 images of heavy-duty vehicles: excavator, bucket loader, forklift truck, road roller, tractor, tractor with a trailer, tractor with a petrol tanker, dumper truck, full trailer truck, trailer with container, tank truck, concrete mixing transport truck, truck-mounted crane, aerial work platform.
The vector clipart library "Industrial vehicles" is included in the Manufacturing and Maintenance solution from the Illustration area of ConceptDraw Solution Park. Read more
Industrial vehicles
Industrial vehicles, trailer, container, trailer, tractor, trailer, tractor, petrol tanker, tractor, roller, petrol tanker, loader, excavator, dumper truck, concrete mixer, bucket loader, loader, autotower, autocrane,
Excavator
Excavator, excavator,
Bucket loader
Bucket loader, loader,
Forklift truck
Forklift truck, bucket loader, loader,
Road roller
Road roller, roller,
Tractor
Tractor, tractor,
Tractor with a trailer
Tractor with a trailer, tractor, trailer,
Tractor with a petrol tanker
Tractor with a petrol tanker, tractor, petrol tanker,
Dumper truck
Dumper truck, dumper truck,
Full trailer truck
Full trailer truck, trailer,
Trailer with container
Trailer with container, trailer, container,
Tank truck
Tank truck, petrol tanker,
Concrete mixing transport truck
Concrete mixing transport truck, concrete mixer,
Truck-mounted crane
Truck-mounted crane, autocrane,
Aerial work platform
Aerial work platform, autotower,
The vector stencils library "Industrial vehicles" contains 14 clipart images of industrial and building vehicles for drawing illustrations.
"A truck (US, CA, AU, NZ) or lorry (UK and Ireland) is a motor vehicle designed to transport cargo. Trucks vary greatly in size, power, and configuration, with the smallest being mechanically similar to an automobile. Commercial trucks can be very large and powerful, and may be configured to mount specialized equipment, such as in the case of fire trucks and concrete mixers and suction excavators. Modern trucks are largely powered by diesel engines exclusively, although small to medium size trucks with gasoline engines exist in America. In the European Union vehicles with a gross combination mass of less than 3,500 kilograms (7,716 lb) are known as light commercial vehicles and those over as large goods vehicles." [Truck. Wikipedia]
The clip art example "Industrial vehicles - Vector stencils library" was created in the ConceptDraw PRO diagramming and vector drawing software using the Manufacturing and Maintenance solution from the Illustration area of ConceptDraw Solution Park. Read more
Excavator
Excavator, excavator,
Bucket loader
Bucket loader, bucket loader,
Forklift truck
Forklift truck, forklift truck,
Road roller
Road roller, road roller,
Dumper truck
Dumper truck, dumper truck,
Tank truck
Tank truck, tank truck, tanker truck,
Concrete mixing transport truck
Concrete mixing transport truck, concrete mixing transport truck,
Truck-mounted crane
Truck-mounted crane, truck-mounted crane,
Aerial work platform
Aerial work platform, aerial work platform,
Tractor
Tractor, tractor,
Tractor with a trailer
Tractor with a trailer, tractor, trailer,
Tractor with a petrol tanker
Tractor with a petrol tanker, tractor, petrol tanker,
Full trailer truck
Full trailer truck, full trailer truck,
Trailer with container
Trailer with container, trailer, container,

Complete Network Topology

This sample was created in ConceptDraw PRO diagramming and vector drawing software using the Computer and Networks solution from Computer and Networks area of ConceptDraw Solution Park. A complete (fully connected) topology is a network topology in which there is a direct link between all pairs of nodes. In a fully connected network with n nodes, there are n(n-1)/2 direct links. Networks designed with this topology are usually very expensive to set up, but provide a high degree of reliability due to the multiple paths for data that are provided by the large number of redundant links between nodes. Read more