Validation rules ensure validity of the data in the database, while entity integrity ensures the validity of the relationships.
Answer the following statement true (T) or false (F)
False
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A serialized object is ________.
a. an object represented by XML that includes the object’s data. b. an object in memory that has been recreated from data in a file c. a standard output stream object used to convert objects in code to data in a file d. None of the above.
A recursive computation of the size of a list can work as follows:
A) set a local counter to zero; loop through the list, incrementing the counter by one at each element of the list; return the counter B) recursively compute the size of the tail, add one, and return the result C) if the list is not empty, recursively compute the size of its tail, add one, and return the result D) if the list is empty, return zero; otherwise, recursively compute the size of the tail, add one, and return the result
It is a common practice for a customer to order the same item twice on the same order number
Indicate whether the statement is true or false
Summarize the steps used in a WebApp testing strategy.
What will be an ideal response?