EXPRMT_CONTEXT_ITEM 
Logical Entity Name  Exprmt_Context_Item 
Default Table Name  EXPRMT_CONTEXT_ITEM 
Physical Only  NO 
Do Not Generate  False 
Owner   
Definition 
 
Note 
 
PreSQL   
DDL Code  CREATE TABLE EXPRMT_CONTEXT_ITEM(
     EXPRMT_CONTEXT_ITEM_ID     NUMBER(19, 0)      NOT NULL,
     EXPRMT_CONTEXT_ID          NUMBER(19, 0)      NOT NULL,
     DISPLAY_ORDER              NUMBER(5, 0)       DEFAULT 0 NOT NULL,
     ATTRIBUTE_ID               NUMBER(19, 0)      NOT NULL,
     VALUE_ID                   NUMBER(19, 0),
     EXT_VALUE_ID               VARCHAR2(60),
     QUALIFIER                  CHAR(2),
     VALUE_NUM                  NUMBER(30, 15),
     VALUE_MIN                  NUMBER(30, 15),
     VALUE_MAX                  NUMBER(30, 15),
     VALUE_DISPLAY              VARCHAR2(500),
     VERSION                    NUMBER(38, 0)      DEFAULT 0 NOT NULL,
     DATE_CREATED               TIMESTAMP(6)       DEFAULT sysdate NOT NULL,
     LAST_UPDATED               TIMESTAMP(6),
     MODIFIED_BY                VARCHAR2(40),
     VALUE_TYPE                 VARCHAR2(25),
     CONSTRAINT CK_EXPRMT_CNTXT_ITM_QUALFR CHECK (Qualifier IN ('= ', '< ', '<=', '> ', '>=', '<<', '>>', '~ ')),
     CONSTRAINT CK_ECI_VALUE_TYPE CHECK (value_type in ('numeric', 'element', 'external ontology', 'free text', 'range')),
     CONSTRAINT PK_EXPRMT_CONTEXT_ITEM PRIMARY KEY (EXPRMT_CONTEXT_ITEM_ID),
     CONSTRAINT FK_E_CNTXT_ITM_VALUE FOREIGN KEY (VALUE_ID)
     REFERENCES ELEMENT(ELEMENT_ID),
     CONSTRAINT FK_E_CNTXT_ITM_EXPRMT_CNTXT FOREIGN KEY (EXPRMT_CONTEXT_ID)
     REFERENCES EXPRMT_CONTEXT(EXPRMT_CONTEXT_ID),
     CONSTRAINT FK_E_CNTXT_ITM_ATTRIBUTE FOREIGN KEY (ATTRIBUTE_ID)
     REFERENCES ELEMENT(ELEMENT_ID)
)
;



CREATE INDEX FK_E_CONTEXT_ITEM_EXPRMT_CNTXT ON EXPRMT_CONTEXT_ITEM(EXPRMT_CONTEXT_ID)
;
CREATE INDEX FK_E_CONTEXT_ITEM_ATTRIBUTE ON EXPRMT_CONTEXT_ITEM(ATTRIBUTE_ID)
;
CREATE INDEX FK_E_CONTEXT_ITEM_VALUE ON EXPRMT_CONTEXT_ITEM(VALUE_ID)
;
CREATE INDEX UK_EXPRMT_CONTEXT_ITEM ON EXPRMT_CONTEXT_ITEM(EXPRMT_CONTEXT_ID, DISPLAY_ORDER)
;
 
PostSQL   

EXPRMT_CONTEXT_ITEM Columns 
ColumnName  Domain  Datatype  NULL  Definition 
EXPRMT_CONTEXT_ITEM_ID(PK)  Identifier  NUMBER(19, 0)  NO 
 
EXPRMT_CONTEXT_ID(FK)  Identifier  NUMBER(19, 0)  NO 
 
DISPLAY_ORDER    NUMBER(5, 0)  NO 
 
ATTRIBUTE_ID(FK)  Identifier  NUMBER(19, 0)  NO 
 
VALUE_ID(FK)  Identifier  NUMBER(19, 0)  YES 
 
EXT_VALUE_ID    VARCHAR2(60)  YES 
 
QUALIFIER  qualifier  CHAR(2)  YES 
 
VALUE_NUM    NUMBER(30, 15)  YES 
 
VALUE_MIN    NUMBER(30, 15)  YES 
 
VALUE_MAX    NUMBER(30, 15)  YES 
 
VALUE_DISPLAY    VARCHAR2(500)  YES  
This is not a general text entry field, rather it is an easily displayable text version of the other value columns
 
VERSION  Version  NUMBER(38, 0)  NO 
 
DATE_CREATED  Date_Created  TIMESTAMP(6)  NO 
 
LAST_UPDATED  Last_Updated  TIMESTAMP(6)  YES 
 
MODIFIED_BY  Modified_by  VARCHAR2(40)  YES 
 
VALUE_TYPE    VARCHAR2(25)  YES 
 

EXPRMT_CONTEXT_ITEM Primary and Unique Keys 
Key Name  Key Type  Keys 
PK_EXPRMT_CONTEXT_ITEM  PrimaryKey  EXPRMT_CONTEXT_ITEM_ID 

EXPRMT_CONTEXT_ITEM Foreign Keys 
Parent Relationships: 
Table Name  Type  Cardinality  Constraint Name  VerbPhrase  InversePhrase  Foreign Keys  Is Supertype  Deferrable  Initially Deferred 
ELEMENT  Non-Identifying  One To Zero or More  FK_E_CNTXT_ITM_ATTRIBUTE      ATTRIBUTE_ID  NO  NO  NO 
EXPRMT_CONTEXT  Non-Identifying  One To Zero or More  FK_E_CNTXT_ITM_EXPRMT_CNTXT      EXPRMT_CONTEXT_ID  NO  NO  NO 
ELEMENT  Non-Identifying  Zero or One to Zero or More  FK_E_CNTXT_ITM_VALUE      VALUE_ID  NO  NO  NO 
Child Relationships: 
Table Name  Type  Cardinality  Constraint Name  VerbPhrase  InversePhrase  Foreign Keys  Is Subtype  Deferrable  Initially Deferred 

EXPRMT_CONTEXT_ITEM Check Constraints 
Check Constraint Name  CheckConstraint 

EXPRMT_CONTEXT_ITEM Storage 
STORAGE OPTION  STORAGE VALUE 
TABLESPACE   
PctFree   
PCTUSED    
MinExtents   
MaxExtents   
Initial   
Next   
PctIncrease   
InitTrans   
MaxTrans   
Organization  Heap 
Cache  NO 
Logging   
Parallel  NO 
Parallel Degrees   
Parallel Instances   
FREELISTS   
FREELIST GROUPS   
Buffer Pool   
Table Compression  NO 
Row Movement  Disabled 

EXPRMT_CONTEXT_ITEM Growth Metrics 
TABLE METRIC  TABLE METRIC VALUE 
Current Row Count  0 
Growth  Static 
Growth Type  N/A 
Growth Period  N/A 
Maximum Rows  0 

EXPRMT_CONTEXT_ITEM Security Types 
Name  Current Value 

EXPRMT_CONTEXT_ITEM Where Used - Model Usage 
Mapped Object  Is User Defined?  Denormalization Mappings  Description  Bound Attachments 
Logical
Exprmt_Context_Item 		 NO       
BARD - MySQL (MySQL)
Does Not Exist 		 NO       
BARD_Dev (Oracle)
EXPRMT_CONTEXT_ITEM 		 NO       
Current Production (Oracle)
BARD_CAP_PROD.EXPRMT_CONTEXT_ITEM 		 NO       

EXPRMT_CONTEXT_ITEM Where Used - Submodel Usage 
Model  Submodel Usage 
Logical  Main Model 
Logical  Experiment Specification 
Logical  RI hierarchy 
BARD_Dev (Oracle)  Main Model 
BARD_Dev (Oracle)  Experiment Specification 
BARD_Dev (Oracle)  RI hierarchy 
Current Production (Oracle)  Main Model 
Current Production (Oracle)  Results Deposition 
Current Production (Oracle)  RI hierarchy