The answers should be in the reading, that’s why it says, “read the..answer the following questions..answers are in the lesson.”
1.) I choose SQL
2.) it’s was developed in 1974 by IBM
Researchers Raymond Boyce and Donald Chamberlain
3.) sql is used to communicate with a database
4.) sql is NOT different from other languages... it is a domain- specific language designed specifically for the creation and management of relational databases
5.) sql was one of the first commercial languages to utilize Edgar F. Data Banks
Sorry if I’m wrong hope this helps
Answer:
Explanation:
Given
Solving (a):
In probability, this is calculated as:
This gives:
Solving (b):
In probability, this is calculated as:
This gives:
The answer to this question is c look for the good in people and things not just bad