Program to create Deadlock Using C in Linux
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void *function1();
void *function2();
Practice question on memory management
A CPU generates 32-bit virtual address. The page size is 4 KB. The processor has a translation look-aside buffer (TLB)
Paging
In paging the physical address space of a process is non-contiguous. Paging is implemented using frames and pages.
Solved Questions based on Memory Management
Q1. Request from the processes is 300k, 25k, 125k, and 50k , respectively (in order). The above request could be satisfied with? (Assume variable partition scheme) Best fit but not first fit First fit but not best fit Both best and first fit Neither best nor first fit Q2.Consider the following system: Number of pages …
Contiguous Memory Allocation
Contiguous memory allocation is one of the efficient and the easiest way of allocating memory to the processes. Each process is contained in a single
Memory Management
Memory management is one of the most important functions of an operating system. The working of a computer system majorly depends on two components: Memory and CPU
Practice Quiz – Operating System
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Structured Query Language -SQL
The most popular and widely accepted query language is Structured Query Language-SQL. SQL is used in the design and management of data held in RDBMS.
How to change file permissions using chmod command in Linux?
chmod command in linux is used to change existing permissions of files/directories. chmod [OPTION]… MODE… FILE… . e.g. $chmod u+x file.txt
Constraints and Keys in Database Management System
Constraints and Keys in Database Management System are similar, but they are not the same. However, keys and constraints in Database Management System are same they are not interchangeable.