Create a new hotel with appropriate information about the hotel as input parameters. 2. [10 Pst] Find a hotel: Provide as input the address of the hotel and return its hotel ID 3. [10 Pst] Delete a hotel by ID 4. [10 Pst] Display hotel info: Given a hotel ID, display all information about that hotel (Includes room, rates and availability)

a)teaching others about technology in order to increase IT knowledge in the community

Explanation:

All the option are not professional ethics in the IT industry except option a.

Discouraging others from pursuing an IT career  to secure your own job is a selfish idea and well frowned in the industry. Discouraging others from pursuing IT career limits the industry from growing .

Avoiding professional organisations and events to prevent sensitive information limits the industry growth and promote disunity among the organisations in the IT field.

Using computer jargon's when talking to a non technical audience to show your knowledge discourages willing individuals who wants to join the industry. This invariably hamper development in the industry.

The  best professional behavior in the IT field is teaching others about the the technology in order to increase IT knowledge in the community.  The easier one is willing to transfer knowledge to others, more people begin to show interest. This invariably bring about growth in the industry. In fact the more people involve in IT industry the better for the industry development. More knowledge and ideas will be innovated with this kind of mindset.  In the IT industry teaching people is well encourage.