Answer:
top down approach
Explanation:
Top down approach is process of breaking down system into sub-system which helps in formulating the overall system. At the end every sub system can be refined with more details.
While bottom up approach is process of gathering systems to design large complex system.
Top down is better as basic information is present and resources can be utilized effectively without impacting maintennance and operations.
Answer:
C. how and where the data are physically arranged and stored.
Explanation:
The physical view as the name implies describes how and where the data are physically arranged in the database. This deals with the physical arrangement of data in the database. This user usually view the database in a logical way. e.g table. The physical arrangement is usually used by database specialists. There can be multiple logical view of a database but just a single view of the physical view.
Vector: A one dimensional array. A 1 inch arrow pointing at a 30° angle.
Bitmap: Image file format. An image displayed on a computer monitor.
Image file types: JPEG, GIF, PDF.
Variables: A value that can change based on information in the program. null, int, char.
Program sequencing: Running code in order, from top to bottom.
Program integration: Combining parts of software into one system.
HTML: Programming language, short for Hypertext Markup Language. You can create paragraphs with HTML.
Good web design: A website that is easy to use, pleasing to look at, and suits the brand of the website accordingly.
The answer to this question is B
