Database definition

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Across
  1. 2. A field in a table that depends on part of the primary key is known as having ____________ dependency
  2. 3. Two possible relationships between tables are one to one and one to _______
  3. 6. The process of ordering information in alphabetical order
  4. 7. A PK made up of two fields is known as a __________ Key.
  5. 8. Database __________________ System
  6. 10. Creates a link between two tables
  7. 14. Can have varying degrees
  8. 16. The database we are studying is known as a _________ database.
  9. 17. Obtaining information from an external source or another database.
  10. 18. Usually used as the data type of PKs; it increments automatically
  11. 21. Not changing the size of a field can waste a lot of __________
  12. 22. Another name for Column heading
  13. 23. Represented by a rectangle in an ERD
Down
  1. 1. Collection of related information
  2. 4. _________ View: Used to fill in the fields in a table
  3. 5. The process of removing repetition and data redundancy from the database
  4. 9. Three letters used as a prefix before the name of a table
  5. 11. Integrity Ensuring that the information is correct and that all values in a Foreign Key match those in a Primary Key is known as __________ __________
  6. 12. Another way to input information into a table
  7. 13. Number of Normal Forms
  8. 15. Every table should have one to identify each record
  9. 19. Also known as Tuple, contains all the information regarding
  10. 20. A way to obtain information from a database