Salary is what you get paid weekly or biweekly. Hourly wage is why you paid in a hour.
If you’re talking about the rank then it just means your ambitious i guess and you got it by answering peoples questions
Answer:
A key field is used to uniquely identify each record for retrieval or manipulation.
Explanation:
In a database there are many, having similar entities. So in order to differentiate each entity from other we need to set a key field among all the field which is always unique for each entity.
For example:
In a database of a company having data about its employees, the key field might be their ID. As some employees can have same names, addresses, phone numbers but cannot have the same ID.
Explanation:
In a 512 byte memory unit, in order to address each byte, there will be 512 locations (each one byte) ranging from 0 to 511.
Thus it will take 9 bits (2^9=512) to store the address within the unit.
Answer:
Explanation:
The main importance of graphics and images in program development is user experience. These graphics, color schemes, clarity, images etc. all come together to create a user interface that individuals will be able to easily navigate and use with extreme ease in order to benefit from what the program is intended to do. An interface of a class of objects allows every button and object in the program to grab and share functionality in order for the entire program to run smoothly.
