super5

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Across
  1. 3. arrays which consists of odd number of columns
  2. 7. function in java used to create a lock for a thread
  3. 8. set of rules to be followed in a network to communicate
  4. 9. minimal subset of super key in dbms
  5. 13. used to solve the m-way grid ways problem
  6. 14. data structure mostly used in database for efficient storage of data
  7. 15. functions which gets executed after the server gets request and before sends the response.
  8. 17. block which consists of attributes of a process
  9. 19. a symbolic representation to show the relation between attributes in a relation
  10. 20. more than one thread cannot access at the same time
Down
  1. 1. data structure which performs operations from both the end
  2. 2. functions used to perform on numerical operaions in relation
  3. 4. toolkit used to create a GUI applications in java
  4. 5. No of page frames directly proportional to number of page faults
  5. 6. exception raised when a length of a null string is accessed
  6. 10. present in kernel level threads consists of built in functions that are invoked during system calls to handle low level operations and interface with operating system
  7. 11. no of process in main memory is known as
  8. 12. If the time quantum is greater than the maximum burst time of the processes than which scheduling algorithm it follows
  9. 16. used to find the best profitable solution for every instance of sub problem
  10. 18. The unary operator which doesn't have assocciativity