Word.ws English Dictionary

1NF

1NF is the abbreviation of first normal form.

Meaning of first normal form

Noun

first normal form (uncountable)

  1. A stage in the normalization of a relational database in which repeating groups and attributes have been eliminated by putting each into a separate table connected by a primary-key/foreign-key relationship.
    • Abbreviation: 1NF

Questions about 1NF

What is 1NF the abbreviation of?
1NF is the abbreviation of first normal form.

Words near 1NF in the dictionary

  1. 1LTs
  2. 1MM
  3. 1MMS
  4. 1MR
  5. 1NCP
  6. 1NF
  7. 1OT
  8. 1OTs
  9. 1p36 deletion syndrome
  10. 1PL
  11. 1PP

Source and license

Adapted from Wiktionary: 1NF (page history and authors); first normal form (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “1NF.” Word.ws, https://word.ws/1nf. Based on Wiktionary, CC BY-SA 4.0.