8    12    39      ?       180    216
8 + 22Â = 12 12 + 33Â = 39 39 + 42Â = 55 55 + 53Â =Â 180 180 + 62Â = 216
What is the primary key in a relational database?
What is the purpose of the "isolation" property in transactions?
Which SQL keyword is used to add new rows to a table?
What is the primary purpose of instruction pipelining in a CPU?
Which scheduling policy assigns the CPU to a job until it finishes or enters a waiting state?
Which of the following clause return specific rows?
What data structure is commonly used to represent the parse tree in parsing?
What happens if there is insufficient memory to allocate in dynamic memory allocation?
An online discussion group that allows direct live communication is known as
Which number system uses a base of 2?
