SchemaSpy Analysis of shrdb.LAWFS - Anomalies

Generated by SchemaSpy

Things that might not be 'quite right' about your schema:

• Columns whose name and type imply a relationship to another table's primary key:
  Anomaly not detected

• Tables without indexes:
  Anomaly not detected

• Columns that are flagged as both 'nullable' and 'must be unique':

  Column
  ENPBATREE.HIERARCHY
  ENPCATEGORIES.CATEGORYDESC
  ENPENTRYACCESSTYPES.ACCESSTYPEDESC
  ENPLOGSOURCES.LOGSOURCEDESC

  4 instances of anomaly detected

• Tables that contain a single column:

  Table	Column
  ENPCATLISTHELPER	CATEGORYID
  ENPREFLISTVIEW	TREEENTRYID

  2 instances of anomaly detected

• Tables with incrementing column names, potentially indicating denormalization:

  Table
  ENPTRANSACTSUB

  1 instance of anomaly detected

• Columns whose default value is the word 'NULL' or 'null', but the SQL NULL value may have been intended:
  Anomaly not detected