Elance Exams Answers PDF file

-- PDF FILE --
Download PDF file of elance Zoho Creator Exam Answers
elance-zoho-creator-exam.pdf

Any database needs to go through a normalization process to make sure that data is represented only once. This will eliminate problems with creating or destroying data in the database. The normalization process is done usually in three steps which results in first, second and third normal forms. Which best describes the process to obtain the third normal form?

If a table has columns not dependent on the primary keys, they need to be moved in a separate table.
We have a table with multi-valued key. All columns that are dependent on only one or on some of the keys should be moved in a different table.
Each table should have related columns.
Each separate table should have a primary key.
Top
  • Follows us our servcies
  • Facebook icon
  • Linkedin icon
  • twitter icon
  • rss icon
  • social icon