CHANNEL 
Logical Entity Name  Channel 
Default Table Name  CHANNEL 
Oracle Temporary Table  NO 
Physical Only  NO 
Do Not Generate  False 
Owner  CHAN_ARCH 
Definition  
Channel: Master list of PV assigned to numeric channel identifiers.
 
Note 
 
PreSQL   
DDL Code  CREATE TABLE CHAN_ARCH.CHANNEL(
     CHANNEL_ID       NUMBER(38, 0)     NOT NULL,
     NAME             VARCHAR2(100)     NOT NULL,
     GRP_ID           NUMBER(38, 0),
     SMPL_MODE_ID     NUMBER(38, 0)     NOT NULL,
     SMPL_PER         BINARY_DOUBLE     NOT NULL,
     RETENT_ID        NUMBER(5, 0)      NOT NULL,
     RETENT_VAL       BINARY_DOUBLE,
     CONSTRAINT PK_CHANNEL PRIMARY KEY (CHANNEL_ID),
     CONSTRAINT FK_CHAN_TO_CHAN_GRP FOREIGN KEY (GRP_ID)
     REFERENCES CHAN_ARCH.CHAN_GRP(GRP_ID),
     CONSTRAINT FK_CHAN_TO_SMPL_MODE FOREIGN KEY (SMPL_MODE_ID)
     REFERENCES CHAN_ARCH.SMPL_MODE(SMPL_MODE_ID),
     CONSTRAINT RefRETENT2379 FOREIGN KEY (RETENT_ID)
     REFERENCES CHAN_ARCH.RETENT(RETENT_ID)
)ORGANIZATION INDEX
PCTFREE 0
TABLESPACE chan_arch_ts
NOPARALLEL
STORAGE(INITIAL 256K
         NEXT 256K
         MINEXTENTS 1
         MAXEXTENTS UNLIMITED
         PCTINCREASE 0
         )
LOGGING
;
 
PostSQL   

CHANNEL Columns 
ColumnName  Domain  Datatype  NULL  Definition 
CHANNEL_ID(PK)    NUMBER(38, 0)  NO 
 
NAME    VARCHAR2(100)  NO 
 
GRP_ID(FK)    NUMBER(38, 0)  YES 
 
SMPL_MODE_ID(FK)    NUMBER(38, 0)  NO 
 
SMPL_PER    BINARY_DOUBLE  NO 
 
RETENT_ID(FK)    NUMBER(5, 0)  NO  
Retention: The period in days that the snapshop data should be retained. 0 = None.
 
RETENT_VAL    BINARY_DOUBLE  YES  
Retention Value: Numeric value to control how long the given channel's data is to be retained.
 

CHANNEL Primary and Unique Keys 
Key Name  Key Type  Keys 
PK_CHANNEL  PrimaryKey  CHANNEL_ID 

CHANNEL Foreign Keys 
Parent Relationships: 
Table Name  Type  Cardinality  Constraint Name  VerbPhrase  InversePhrase  Foreign Keys  Is Supertype  Deferrable  Initially Deferred 
RETENT  Non-Identifying  One To Zero or More        RETENT_ID  NO  NO  NO 
CHAN_GRP  Non-Identifying  Zero or One to Zero or More  FK_CHAN_TO_CHAN_GRP      GRP_ID  NO  NO  NO 
SMPL_MODE  Non-Identifying  One To Zero or More  FK_CHAN_TO_SMPL_MODE      SMPL_MODE_ID  NO  NO  NO 
Child Relationships: 
Table Name  Type  Cardinality  Constraint Name  VerbPhrase  InversePhrase  Foreign Keys  Is Subtype  Deferrable  Initially Deferred 
SAMPLE  Identifying  One To Zero or More          NO  NO  YES 
CHAN_GRP  Non-Identifying  One to Exactly: 0  FK_CHAN_GRP_TO_CHAN        NO  NO  NO 
ENUM_METADATA  Identifying  One To Zero or More  FK_ENUM_DEF_TO_CHAN        NO  NO  NO 
NUM_METADATA  Identifying  One To Zero or More  FK_NUM_METADATA_TO_CHAN        NO  NO  NO 

CHANNEL Check Constraints 
Check Constraint Name  CheckConstraint 

CHANNEL Storage 
STORAGE OPTION  STORAGE VALUE 
TABLESPACE  chan_arch_ts 
PctFree  0 
PCTUSED    
MinExtents  1 
MaxExtents  2147483645 
Initial  256 
Next  256 
PctIncrease  0 
InitTrans   
MaxTrans   
Organization  Index-Organized 
Cache  NO 
Logging   
Parallel  NO 
Parallel Degrees   
Parallel Instances   
FREELISTS   
FREELIST GROUPS   
Buffer Pool   
Table Compression  NO 
Row Movement  Disabled 

CHANNEL Partitions 
PARTITION PROPERTY  PARTITION PROPERTY VALUE 

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

CHANNEL Object Permissions 

User/Role Name  Grantee Type  Permission Type  Action Type  Is Action Extended  Is System 
CHANNEL Security Types 
Name  Current Value 

CHANNEL Bound Attachments 
Name  Current Value 

CHANNEL Where Used - Model Usage 
Mapped Object  Is User Defined?  Denormalization Mappings  Description  Bound Attachments 
Logical
CHAN_ARCH.Channel 		 NO       
ALARM_MYSQL (MySQL)
Does Not Exist 		 NO       
ALARM_ORACLE (Oracle)
Does Not Exist 		 NO       
BICS (Oracle)
Does Not Exist 		 NO       
BLM (Oracle)
Does Not Exist 		 NO       
BYPASS_REQ (Oracle)
Does Not Exist 		 NO       
CHAN_ARCH (Oracle)
CHAN_ARCH.CHANNEL 		 NO       
CNMS_PRPSL (Oracle)
Does Not Exist 		 NO       
DIAG (Oracle)
Does Not Exist 		 NO       
DIAG_MPS (Oracle)
Does Not Exist 		 NO       
ENGA (Oracle)
Does Not Exist 		 NO       
EPICS (Oracle)
Does Not Exist 		 NO       
EQUIP (Oracle)
Does Not Exist 		 NO       
EXPRESS (Oracle)
Does Not Exist 		 NO       
ICS_SFTW_APPL (Oracle)
Does Not Exist 		 NO       
INSTR (Oracle)
Does Not Exist 		 NO       
Instrument Logbook (Oracle)
Does Not Exist 		 NO       
INVT (Oracle)
Does Not Exist 		 NO       
IONSRC (Oracle)
Does Not Exist 		 NO       
IONSRC1 (Oracle)
Does Not Exist 		 NO       
IPTSv5 (Oracle)
Does Not Exist 		 NO       
IRMISBase (Oracle)
Does Not Exist 		 NO       
Logbook (Oracle)
Does Not Exist 		 NO       
Magnet (Oracle)
Does Not Exist 		 NO       
MPS (Oracle)
Does Not Exist 		 NO       
NS_OPER (Oracle)
Does Not Exist 		 NO       
OPER (Oracle)
Does Not Exist 		 NO       
PART (Oracle)
Does Not Exist 		 NO       
PRINT (Oracle)
Does Not Exist 		 NO       
PROC (Oracle)
Does Not Exist 		 NO       
PRPSL (Oracle)
Does Not Exist 		 NO       
PUBL (Oracle)
Does Not Exist 		 NO       
PUBL_V1 (Oracle)
Does Not Exist 		 NO       
PV_LOGGER (Oracle)
Does Not Exist 		 NO       
SCORE (Oracle)
Does Not Exist 		 NO       
SICAT (Oracle)
Does Not Exist 		 NO       
SMPL (Oracle)
Does Not Exist 		 NO       
SMPLACT (Oracle)
Does Not Exist 		 NO       
SURVEY (Oracle)
Does Not Exist 		 NO       
Watchman (Oracle)
Does Not Exist 		 NO       
XAL_OPTICS (Oracle)
Does Not Exist 		 NO       
XF_ADMIN (Oracle)
Does Not Exist 		 NO       

CHANNEL Where Used - Submodel Usage 
Model  Submodel Usage 
Logical  Main Model 
Logical  Channel Archive 
CHAN_ARCH (Oracle)  Main Model 

CHANNEL Data Movement Rules 
Name  Type  Rule Text/Value