define weak and strong entity setsweak entity set
Define weak and strong entity sets?
Weak entity set: entity set that do not have key attribute of their own are known as weak entity sets.
Strong entity set: Entity set that has a primary key is term a strong entity set.
Expected delivery within 24 Hours
q nematode identity card how are nematodes characterized according to examples of representing beings type of symmetry basic morphology germ layers
what is meant by the degree of relationship setthe degree of relationship type is the number of participating entity
define the terms i key attribute ii value set key attribute an entity type usually has an attribute whose values are exact from each individual
q what are the few examples of annelidsearthworms lugworms and leechesq which are the morphological features that differentiate the beings of the
define weak and strong entity setsweak entity set entity set that do not have key attribute of their own are known as weak entity setsstrong entity
what does the cardinality ratio specifymapping cardinalities or cardinality ratios state the number of entities to which another entity can be
q what is the major evolutionary novelty presented by annelidsthe main evolutionary novelty presented by the beings of the phylum annelida is the
explain the two types of participation constraint1 total the participation of an entity set e in a relationship set r is said to be total if each
q what is the morphological characteristic that evolutionarily approximates the beings of the phylum annelida to arthropodsthe metameric feature that
1939005
Questions Asked
3,689
Active Tutors
1442781
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Problem: Based on the study provided, the proposed common-sense label is "Understanding Child Aggression".
Respond to When reading about the DSM's discussion of paraphilias, particularly the section on paraphilia and rapism, I found myself questioning
Question: A Native American mother seems very calm when she learns that her infant daughter is hearing impaired.
Hi Sierra, great examples of physical, cognitive, and social-emotional activities we can use to encourage children in playful ways.
Question: Socialized speech reflects preschoolers' growing ability to: Need Assignment Help?
At this point in your educational journey, you should be familiar with functional behavior assessment, preference assessment, and reinforcer assessment.
Question: What did you find the most interesting about this Solution-Focused theory?