olemus
Wiktionary:
(computing) a data structure created for the purpose of translating keys into values

näiteid
https://duckduckgo.com/?q=%22lookup+table%22&t=h_&iax=images&ia=images

ülevaateid
https://en.wikipedia.org/wiki/Lookup_table

https://www.red-gate.com/simple-talk/sql/t-sql-programming/look-up-tables-in-sql/

vt ka
- väärtusetabel