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How do you normalize a database to 1NF, 2NF, and 3NF? provide an example of a database that is being normalized based on these requirements.
How do you normalize a database to 1NF, 2NF, and 3NF?
provide an example of a database that is being normalized based on these requirements.
Use the unnormalized data to normalize the database to 1NF. Write the column names for each normal form; show data elements. Normalize the database to 2NF. Write the attributes only; do not show data elements. Normalize the database to 3NF. Write the attributes only; do not show data elements. Use JOIN clauses to simulate the results from 3NF to appear similar to your table in 1NF.
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The image provided appears to contain instructions on how to normalize a database through various normal forms 1NF First Normal Form 2NF Second Normal ...
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Oracle 12c SQL
Authors: Joan Casteel
3rd edition
1305251032, 978-1305251038
