tbl_method_groups

15 rows


Description

This table categorizes various analysis methods into groups based on their similarities, such as dating methods, isotope analyses, palaeoentomology, or geographic location.

Columns

Column Type Size Nulls Auto Children Parents Comments
method_group_id int4 10 √
tbl_dimensions.method_group_id fk_dimensions_method_group_id R
tbl_methods.method_group_id fk_methods_method_group_id R

Primary key (automatically incremented).
date_updated timestamptz 35,6 √
description text 2147483647

A detailed description of the method group, providing insight into the shared characteristics or purpose of the methods within the group.
group_name varchar(100) 100

The name or title of the method group, serving as a concise identifier for the category of methods.

Indexes

Constraint Name Type Sort Column(s)
tbl_method_groups_pkey Primary key Asc method_group_id
tbl_method_groups_group_name_key Must be unique Asc group_name
tbl_method_groups_group_name_unique Must be unique Asc group_name

Relationships

Close relationships within degrees of separation