Answer:
ALWAYS double check your work
Explanation:
The answer is (C) IT careers are found in a wide variety of industries.
Nowadays, all types of industries in various different parts of the world will have an IT (information technology) department because it is needed, since most businesses operate using some form of IT equipment, which, most commonly found is a computer. It is a particularly lucrative field because of the wide array of job availability.
Not entirely sure what you want to achieve, but consider this program:
var a = 'foo';
var b = 'bar';
var c = { first : a, second : b };
console.log(JSON.stringify(c, null, 4));
A json object c is constructed using the values from variables a and b. Is this what you mean?
Answer:
RDS with cross-region Read Replicas
Explanation:
The Amazon Web Service, popularly known as the AWS is a subsidiary company of the Amazon.com which provides various cloud computing platforms on demand and Application Programming Interface or the API to other companies, governments and individuals.
The Amazon web services provides an effective RDS. RDS stands for Relational Database Service. The Amazon RDS is used to set up as well as operate and scale relational database in cloud. It provides resizable capacity and cost effective database.
In the context, Amazon Wen Services can deliver RDS with cross regional Read Replicas.
