The on-going debate between proponents of the relational data model and proponents of the object-oriented data model (if one truly exists), resembles that between the proponents of network/hierarchic systems and relational systems a couple of decades ago. However, another system is evolving that may have a significant impact on what the database management system of the future may be and that is the Object-Relational Database Management System (ORDBMS).
What will be an ideal response?
Give your definition of an ORDBMS. Compare and contrast the ORDBMS and the Object-
Oriented Database Management System (OODBMS).
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If you place a semicolon after the statement:
if (x < y) a. the code will not compile b. the compiler will interpret the semicolon as a null statement c. the if statement will always evaluate to false d. All of these are true e. None of these
A list in which the items display in a visual hierarchical structure
a. Symbol b. Multilevel c. Organization
Many companies use access controls to minimize the chance that a perpetrator may intentionally access or an employee may accidentally access confidential information on a computer, mobile device, or network.
Answer the following statement true (T) or false (F)
What is the value of (double)(5/2)?
a. 2 b. 2.5 c. 3 d. 2.0 e. 3.0