Table slot9.WORLD.TSTA.EMPLOYEE_IMAGES
This table stores the association to images added to the employee. The image itself is stored in IMAGES
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
EMP_IMA_ID number 0
EMP_EJS_EMP_ID number 0  √  null
EMPLOYEES.EJS_EMP_ID EMP_IMA_EMP1_FK R
IMA_IMAGE_ID number 0  √  null
IMAGES.IMAGE_ID EMP_IMA_IMA_FK R
IMAGE_DATE date 7  √  null
DESCRIPTION varchar2 1000  √  null
IMAGE_TYPE_CODE varchar2 30  √  null
EJS_CODES.CODE EMP_IMA_TYPE_EJS_CODE_FK R
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
IMAGE_TYPE_CODE_TYPE varchar2 30  √  null
EJS_CODES.CODE_TYPE EMP_IMA_TYPE_EJS_CODE_FK R

Analyzed at Mon Sep 20 21:05 MDT 2021

Requirements (check constraints):
Constraint Constraint Name
"EMP_IMA_ID" IS NOT NULL EMP_IMA_EMP_IMA_ID_NN

Indexes:
Column(s) Type Sort Constraint Name
EMP_IMA_ID Primary key Asc EMP_IMA_PK
EMP_EJS_EMP_ID Performance Asc EMP_IMA_EMP1_FK_I
IMA_IMAGE_ID Performance Asc EMP_IMA_IMA_FK_I
IMAGE_TYPE_CODE_TYPE + IMAGE_TYPE_CODE Performance Asc/Asc EMP_IMA_TYPE_EJS_CODE_FK_I

Close relationships  within of separation: