Describe the purpose of defining a mission statement and mission objectives for a database system.
What will be an ideal response?
Mission statement defines the major aims of the database system; the mission objectives
identify the particular tasks that the database must support
Computer Science & Information Technology
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List objects, like arrays, are always passed to methods ____________.
a. by value b. in memory c. by reference d. globally
Computer Science & Information Technology
On completion of Exercise 14.16 examine the 3NF relations created to represent the attributes shown in the relation displaying employee contract data for an agency called Instant Cover in Figure 14.20. Determine whether these relations are also in BCNF. If not, transform the relations that do not conform into BCNF.
What will be an ideal response?
Computer Science & Information Technology