Answer:
It allows many developers to work on the same project from anywhere at the same time
Project files are maintained in a central repository
The process may require file locking, depending on file type
Explanation:
The two main types of version control system are the centralized version control system and distributed control system
The centralized version control system is a control system whereby all programmers work on and make their individual changes to a single single copy of the project stored and maintained in a central repository, such as a server
In order to solve the problem of several developers working on each others work simultaneously, a centralized version control system makes use of the lock-modify-unlock model
The three options are therefore;
It allows many developers to work on the same project from anywhere at the same time
Project files are maintained in a central repository
The process may require file locking, depending on file type
Answer:
please see explaination and attachment
Explanation:
Normalization is a database design technique that organizes tables in a manner that reduces redundancy and dependency of data. Normalization divides larger tables into smaller tables and links them using relationships.
see attachment for the step by step solution
Using hard disk space to temporarily store data or instructions from RAM is referred to as <u>virtual memory</u>.
In the field of computers, virtual memory can be described as a method for managing the memory of a system and enabling more space for physical memory. Virtual memory has the advantage of freeing up space so that a shared memory does not need to be used.
Virtual memory causes the stored data in a system to be temporarily get stored in the disk storage from the random access memory (RAM).
The process of virtual memory makes secondary memory seem like a part of the main memory of a system. The amount of storage that can be done by the virtual memory depends on the storage capacity of the secondary memory of a system.
To learn more about virtual memory, click here:
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Answer:
if (age < 18) // check condition of variable age is less than 18
minors=minors+`1;
else if (age >=18 && age <=64) //check condition of variable age between 18 to 64
adults=adults+1;
else // check condition of variable age more than 65
seniors=seniors+1;
Explanation:
Here we checks the condition if the variable age is less than 18 then it increment the value of variable 'minors' by 1 i.e, minors=minors+`1;
.
if variable age is 18 through 64 then it increment the value of variable adults by 1 i.e,'adults'=adults+1; otherwise increment the value of variable 'seniors ' by 1 i.e seniors=seniors+1;
