Anomalies

Things that might not be 'quite right' about your database and schema

Columns whose name and type imply a relationship to another table's primary key

Child Column	Implied Parent Column
Anomaly not detected

Tables without indexes

Table	Rows
resource_parent	0
wco_version	1

Tables that contain a single column

Table	Column
wco_version

Tables with incrementing column names, potentially indicating denormalization

Table
department
department_ext
location
organization
person
person_ext

Columns whose default value is the word 'NULL' or 'null'

Table
Anomaly not detected