Problem: Words appear on the black screen. a woman

Answer: talks to the camera.

Problem: How to rename a table in oracle
Find out which version of oracle you have installed.
Plan to use at least version 8i of oracle. This is the earliest version that supports the function that permits renaming a table in the program.

Answer: Follow the requirements in order to rename a table in oracle. One of the major pre-requisites is that the table must be in your own schema.

Problem: How to learn the skills of a receptionist
Go to receptionist school if there is one available.
Some countries like the philippines actually offer vocational receptionist courses.
Work on skills you would need to become a receptionist in your daily life.
Answer: Here are examples : Speaking skills. As a receptionist, your main job is to greet people, answer the telephone, and communicate messages.