Eureka IT and Software community Puzzle

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Across
  1. 4. _______is a virtual machine technology presently owned by Oracle that can run various operating systems
  2. 6. In Oracle, a package procedure that is UNRESTRICTED is __
  3. 11. The Oracle environment of database is known as: Database _______
  4. 13. ____ system acts as an intermediary between the computer user and the computer hardware
  5. 14. Main memory commonly implemented in a semiconductor technology is called
  6. 16. A buffer where the data will be read from and written into is __ (Hint: answer is a “pointer to a void object")
  7. 17. There are 2 types of separate mode of operations in OS, user mode &_____mode
  8. 18. The first layer in the OSI (Open Systems Interconnection) model is__ (Hint: OSI model has more layers(7) than the TCP/IP model(5))
  9. 19. ___ Mode bit is used to indicate kernel mode as a numeral.
  10. 20. An object type that cannot be replicated in Oracle is
Down
  1. 1. Which of the following is a valid MAC address? (ONE or Two)? Enter the number in words for the correct answer - (ONE): AA-65-EC-6F-C4-YZ or (TWO): 30-65-EC-6F-C4-58
  2. 2. The acronym for the term used as a software tool for parallel networking of computers is
  3. 3. The list of process waiting for a particular I/O device is called Device ______
  4. 5. Typical speed of current fastest super computers is measured in
  5. 7. The data is stored, retrieved and updated in __ (Hint: choose from OLAP/OLTP/DBMS)
  6. 8. When customers of a Website are unable to access it due to flooding of fake network traffic, it is known as ________ of Service attack
  7. 9. Which of the following is not a phase during the communication via circuit switching? (ONE or Two)? Enter the number in words for the correct answer: (ONE):Tunnelling or (TWO): Circuit Disconnect
  8. 10. A data _______ is a repository of information collected from multiple sources, over a history of time, stored under a Unified schema, and used for data analysis and decision support
  9. 12. Computers in a networking system are known as
  10. 15. Finding relevant and useful information from databases is referred to as: Data ________