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P is at the right of Q. T is on the left of Q but on the right of R. There will be two cases: Case 2 will get discarded as we cannot place S.
Which command is used to append the contents of one file to another file in a Unix/Linux system?
Which component of RDBMS allows users and applications to interact with the database through SQL queries?
Which programming concept allows a variable name to refer to different entities based on its location in code?
Simplify the following Boolean expression using Boolean algebra laws:
F = (A + B) * (A' + C) * (B + C)
In a 2-to-1 multiplexer, how many select lines are required to choose between two data inputs?
What is the purpose of software maintenance?
In which network topology does data travel in only one direction around the loop?
How do you define a variable in a shell script?
Which is used to find similar character/string in SQL?