Table slot9.WORLD.TSTA.DV_ATTACHMENTS
This table stores attachments added to a department vehicle
Legend:
Primary key columns
Columns with indexes
Implied relationships
Excluded column relationships
< n > number of related tables
 
Column Type Size Nulls Auto Default Children Parents Comments
VEHICLE_ID number 38
DEPARTMENT_VEHICLES.VEHICLE_ID DVATT_DV_FK R
Unique identifier for department vehicle id
ID number 38
ATTACHMENTS.ID DVATT_ATT_FK R
Unique identifier for attachment id
KEYWORD varchar2 80  √  null Keyword associated with the attachment
DATE_OF_INFO date 7  √  null Date of info for the attachment
ATTACHMENT_DESC varchar2 2000  √  null Description for the attachment
CREATOR_ID varchar2 100  √  null
CREATOR_DATE date 7  √  null
UPDATOR_ID varchar2 100  √  null
UPDATOR_DATE date 7  √  null
REC_ID number 0  √  null

Analyzed at Mon Sep 20 21:05 MDT 2021

Requirements (check constraints):
Constraint Constraint Name
"ID" IS NOT NULL DVATT_ID_NN
"VEHICLE_ID" IS NOT NULL DVATT_VEH_ID_NN

Indexes:
Column(s) Type Sort Constraint Name
VEHICLE_ID + ID Primary key Asc/Asc DVATT_PK
ID Performance Asc DVATT_ATT_FK_I
VEHICLE_ID Performance Asc DVATT_DV_FK_I

Close relationships  within of separation: