EXP_RPT_REVISION 
Default Table Name  EXP_RPT_REVISION 
Definition 
 Name: Expense Report Revision.     Description: This table contains the revision details of the last change of an expense report.
 

EXP_RPT_REVISION Columns 
ColumnName  Domain  Datatype  NULL  Definition 
EXP_RPT_ID(PK)(FK)    VARCHAR2(10)  NO 
Name: Expense Report ID. Description: The unique identifier for the expense report.
 
REVISION_NO(PK)    NUMBER(10, 0)  NO 
Name: Revision Number. Description: The unique identifier for the revision of the expense report.
 
REVISION_DTT    DATE  NO 
Name: Revision Date/Time. Description: The date/time the revision was created.
 
EXPLANATION_TEXT    VARCHAR2(254)  YES 
Name: Revision Explanation. Description: User-provided explanations for the expense report revision.
 
REVISION_EMPL_ID(FK)    VARCHAR2(20)  YES 
Name: Revision Employee ID. Description: Employee ID of person who revised expense report.
 
REVISION_TEXT    VARCHAR2(1000)  YES 
Name: Revision Details. Description: The details of the revisions made.
 
MODIFIED_BY    VARCHAR2(20)  NO 
Name: Modified By. Description: The User ID of the person who last modified this record.
 
ROWVERSION    NUMBER(10, 0)  NO 
Name: Row Version. Description: The number of times this record has been updated.
 
TIME_STAMP    DATE  NO 
Name: Time Stamp. Description: Date and time the record was last modified.
 

EXP_RPT_REVISION Primary and Unique Keys 
Key Name  Key Type  Keys 
PI_0184  PrimaryKey  EXP_RPT_ID, REVISION_NO 

EXP_RPT_REVISION Foreign Keys 
Parent Relationships: 
Table Name  Type  Cardinality  Constraint Name  VerbPhrase  InversePhrase  Foreign Keys  Is Supertype  Deferrable 
EXP_RPT  Identifying  One To Zero or More  F00214      EXP_RPT_ID  NO  NO 
EMPL  Non-Identifying  Zero or One to Zero or More  F00215      REVISION_EMPL_ID  NO  NO 
Child Relationships: 
Table Name  Type  Cardinality  Constraint Name  VerbPhrase  InversePhrase  Foreign Keys  Is Subtype  Deferrable