Answer:
Follows are the matching to this question:
Explanation:
While time-consuming or prone to errors mechanical adjustments to both the referential, databases could be configured with four measures to engine violations. The restricted action causes the insert, update, and removes to only be denied. Set Null to NULL sets the invalid external key, whereas Set Default to a specific core consideration specified in SQL sets a default foreign key. Its Cascade operation spreads the main changes in external keys.
Answer:
Bill Gates, Paul Allen
Explanation:
The two founders of the mega-tech giant are Bill Gates, and Paul Allen. Hope this helps!
The Canterbury Tales, written towards the end of the fourteenth century by Geoffrey Chaucer, is considered an estates satire because it effectively criticizes, even to the point of parody, the main social classes of the time. These classes were referred to as the three estates, the church, the nobility, and the peasantry, which for a long time represented the majority of the population.
Answer:
Following are the method to this question:
def __init__(self, _name, _breed):#defining Constructor
""" Constructor """
self.name = _name#assigning value in name variable
self.breed = _breed#assigning value in breed variable
self.tricks = []#defining tricks an empty list
Explanation:
In the above code, a parameterized constructor is defined, that hold two-variable "name and breed" in its parameter, and another object self is created for storing the value.
Inside the constructor two-variable, and one empty list variable "tricks" is defined that hold value in the name and breed variable, and the next step an empty list is defined, that store its value.
