Assay_Context_Item 
Logical Entity Name  Assay_Context_Item 
Default Table Name  Assay_Context_Item 
Physical Only  NO 
Do Not Generate  False 
Owner   
Definition 
 
Note 
 
PreSQL   
DDL Code  CREATE TABLE Assay_Context_Item(
     Assay_Context_Item_ID     NUMBER(19, 0)      NOT NULL,
     Assay_Context_ID          NUMBER(19, 0)      NOT NULL,
     DISPLAY_ORDER             NUMBER(5, 0)       DEFAULT 0 NOT NULL,
     ATTRIBUTE_TYPE            VARCHAR2(20)       NOT NULL,
     ATTRIBUTE_ID              NUMBER(19, 0)      NOT NULL,
     QUALIFIER                 CHAR(2),
     VALUE_ID                  NUMBER(19, 0),
     EXT_VALUE_ID              VARCHAR2(60),
     VALUE_DISPLAY             VARCHAR2(500),
     VALUE_NUM                 NUMBER(30, 15),
     VALUE_MIN                 NUMBER(30, 15),
     VALUE_MAX                 NUMBER(30, 15),
     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_ATTRIBUTE_TYPE CHECK (Attribute_Type in ('Fixed', 'List', 'Range', 'Free')),
     CONSTRAINT CK_ASSAY_CONTEXT_ITEM_QALFR CHECK (QUALIFIER IN ('= ', '< ', '<=', '> ', '>=', '<<', '>>', '~ ')),
     CONSTRAINT CK_ACI_VALUE_TYPE CHECK (value_type is not null and value_type in ('numeric', 'element', 'external ontology', 'free text', 'none', 'range')),
     CONSTRAINT PK_ASSAY_CONTEXT_ITEM PRIMARY KEY (Assay_Context_Item_ID),
     CONSTRAINT FK_A_context_Item_A_Context FOREIGN KEY (Assay_Context_ID)
     REFERENCES Assay_Context(Assay_Context_ID),
     CONSTRAINT FK_A_context_item_attribute FOREIGN KEY (ATTRIBUTE_ID)
     REFERENCES ELEMENT(ELEMENT_ID),
     CONSTRAINT FK_A_CONTEXT_ITEM_VALUE FOREIGN KEY (VALUE_ID)
     REFERENCES ELEMENT(ELEMENT_ID)
)
;



CREATE INDEX FK_A_CONTEXT_ITEM_A_CONTEXT ON Assay_Context_Item(Assay_Context_ID)
;
CREATE BITMAP INDEX FK_A_CONTEXT_ITEM_ATTRIBUTE ON Assay_Context_Item(ATTRIBUTE_ID)
;
CREATE INDEX FK_A_CONTEXT_ITEM_VALUE ON Assay_Context_Item(VALUE_ID)
;
CREATE INDEX UK_ASSAY_CONTEXT_ITEM ON Assay_Context_Item(Assay_Context_ID, DISPLAY_ORDER)
;
CREATE UNIQUE INDEX AK_ASSAY_CONTEXT_ITEM ON Assay_Context_Item(Assay_Context_ID, DISPLAY_ORDER, ATTRIBUTE_ID, ATTRIBUTE_TYPE, VALUE_DISPLAY)
;
 
PostSQL   

Assay_Context_Item Columns 
ColumnName  Domain  Datatype  NULL  Definition 
Assay_Context_Item_ID(PK)  Identifier  NUMBER(19, 0)  NO 
 
Assay_Context_ID(FK)  Identifier  NUMBER(19, 0)  NO 
 
DISPLAY_ORDER    NUMBER(5, 0)  NO 
 
ATTRIBUTE_TYPE    VARCHAR2(20)  NO 
 
ATTRIBUTE_ID(FK)  Identifier  NUMBER(19, 0)  NO 
 
QUALIFIER  qualifier  CHAR(2)  YES 
 
VALUE_ID(FK)  Identifier  NUMBER(19, 0)  YES 
 
EXT_VALUE_ID    VARCHAR2(60)  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
 
VALUE_NUM    NUMBER(30, 15)  YES 
 
VALUE_MIN    NUMBER(30, 15)  YES 
 
VALUE_MAX    NUMBER(30, 15)  YES 
 
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 
 

Assay_Context_Item Primary and Unique Keys 
Key Name  Key Type  Keys 
PK_ASSAY_CONTEXT_ITEM  PrimaryKey  Assay_Context_Item_ID 
AK_ASSAY_CONTEXT_ITEM  Index  Assay_Context_ID, DISPLAY_ORDER, ATTRIBUTE_ID, ATTRIBUTE_TYPE, VALUE_DISPLAY 

Assay_Context_Item Foreign Keys 
Parent Relationships: 
Table Name  Type  Cardinality  Constraint Name  VerbPhrase  InversePhrase  Foreign Keys  Is Supertype  Deferrable  Initially Deferred 
Assay_Context  Non-Identifying  One To Zero or More  FK_A_context_Item_A_Context      Assay_Context_ID  NO  NO  NO 
ELEMENT  Non-Identifying  One To Zero or More  FK_A_context_item_attribute      ATTRIBUTE_ID  NO  NO  NO 
ELEMENT  Non-Identifying  Zero or One to Zero or More  FK_A_CONTEXT_ITEM_VALUE      VALUE_ID  NO  NO  NO 
Child Relationships: 
Table Name  Type  Cardinality  Constraint Name  VerbPhrase  InversePhrase  Foreign Keys  Is Subtype  Deferrable  Initially Deferred 

Assay_Context_Item Check Constraints 
Check Constraint Name  CheckConstraint 

Assay_Context_Item Storage 
STORAGE OPTION  STORAGE VALUE 
TABLESPACE   
PctFree  10 
PCTUSED   0 
MinExtents  1 
MaxExtents  2147483645 
Initial  64 
Next  0 
PctIncrease  0 
InitTrans  1 
MaxTrans  255 
Organization  Heap 
Cache  NO 
Logging  Logged 
Parallel  NO 
Parallel Degrees   
Parallel Instances   
FREELISTS   
FREELIST GROUPS   
Buffer Pool   
Table Compression  NO 
Row Movement  Disabled 

Assay_Context_Item Growth Metrics 
TABLE METRIC  TABLE METRIC VALUE 
Current Row Count  30000 
Growth  1750 
Growth Type  Rows 
Growth Period  per Month 
Maximum Rows  60000 

Assay_Context_Item Security Types 
Name  Current Value 

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

Assay_Context_Item Where Used - Submodel Usage 
Model  Submodel Usage 
Logical  Main Model 
Logical  Assay Definition 
Logical  RI hierarchy 
BARD_Dev (Oracle)  Main Model 
BARD_Dev (Oracle)  Assay Definition 
BARD_Dev (Oracle)  RI hierarchy