In the case of three-tier architecture, the tiers are as follows: Presentation tier (also known as the user interface or the client application) Business logic tier (also known as the application server) Data storage tier (also known as the database server)
This was on google i take no credit for this work
Btw I don´t know if this is what u want
Answer:
Technology refers to the application of the knowledge got from science in a practical way.
Explanation:
For example: 1. Science has made the world a global village hence one travels from one to another by either air plane, ship, car, motor, etc. within a short period of time. Also communication has been made easier due to science. One may communicate with people from different countries in the world through the use of computers, mobile phones, at the comfort of their homes without wasting much time.
Technician A is correct, there could be water or other contaminant in the brake fluid reservoir. The swollen cap needs to be replaced, some sell only the rubber part of the cap which could help save you money.
Answer:
a. a syntax error
Explanation:
When the same variable name is repeated in the parameter set and the method body, it will result in a syntax error. This is because the variable in the parameter has a local scope within the method body. Now if we declare another variable with the same name in the method body, it will result in redefinition of the variable and violate the uniqueness principle of variable names in the method code. This will give rise to syntax error.
