Table slot9.WORLD.TSTA.COURSE_INST_EMP_IMAGES
This table stores image attachments added to course records
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
ID number 0
COURT_CASE_DELETE.ID Implied Constraint R
PK Unique identifier for employee information image record
COURSE_INST_EMP_ID number 0
COURSE_INSTANCE_EMPLOYEE.ID CRSIEMPIMG_CRSIEMP_FK R
FK Unique identifier for Course Employee id
IMAGE_ID number 0
IMAGES.IMAGE_ID CRSIEMPIMG_IMA_FK R
FK Unique identifier for image id
DATE_OF_INFO date 7 Date of info for the image attachment
DESCRIPTION varchar2 255  √  null Description for the image 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
"COURSE_INST_EMP_ID" IS NOT NULL CRSIEMPIMG_CIE_ID_NN
"ID" IS NOT NULL CRSIEMPIMG_ID_NN
"DATE_OF_INFO" IS NOT NULL CRSIEMPIMG_IMG_DATE_NN
"IMAGE_ID" IS NOT NULL CRSIEMPIMG_IMG_ID_NN

Indexes:
Column(s) Type Sort Constraint Name
ID Primary key Asc CRSIEMPIMG_PK
COURSE_INST_EMP_ID Performance Asc CRSIEMPIMG_CRSIEMP_FK_I
IMAGE_ID Performance Asc CRSIEMPIMG_IMA_FK_I

Close relationships  within of separation: