dic_grain_crystal_size

4 rows


Description

Dictionary of grain/crystal sizes

Columns

Column Type Size Nulls Auto Default Children Parents Comments
grain_crystal_size_id INT 10 √ null
material.grain_crystal_size_id material_ibfk_2 R

PK. Auto incrementing
grain_crystal_size VARCHAR 250 √ NULL

Size category of grain or crystals (e.g. fine).

Indexes

Constraint Name Type Sort Column(s)
dic_grain_crystal_size_s_pk Primary key Asc grain_crystal_size_id
PRIMARY Must be unique Asc grain_crystal_size_id

Relationships

Close relationships within degrees of separation