Packed data Data Engineering
noun phrase
Definition: A decimal data representation in which decimal digits are stored in packed form, typically with two digits per byte (one digit per nibble), to improve storage efficiency [SAS Documentation].
Example in context:“Both stages use packed data, where multiple pairs of preference data are encoded in a single training sample…” [Team Cohere 2025]
Synonyms: packed decimal data; packed decimal
Related terms: zoned decimal data, BCD