Which of the following is NOT true about identifying the cardinality in an ERD?
A) You may need to add a join table.
B) Use 1:N or 1:M for a one-to-many relationship.
C) Use M:M for a many-to-many relationship.
D) Use 1:1 for a one-to-one relationship.
C
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A data type consisting of data members and operations on those members which can be used by a programmer without knowing the implementation details of the data type is called
a. an abstract definition type b. an available data type c. an abstract data type d. a primitive data type
Which OSI layer is responsible for adding a header that includes routing information?
What will be an ideal response?
To evaluate what margin settings to use in a specific document, you should view the document in Print Layout view so you can see and work with the margins as they will appear on the page.
Answer the following statement true (T) or false (F)
The YEAR function returns the year in the range ________
A) 1000-9000 B) 1900-9999 C) 1000-9999 D) 0-9000