alterGatewayModuleCommand =  OMBALTER ( GATEWAY_MODULE "QUOTED_STRING" ( 
          "renameClause" [ 
          "alterPropertiesOrReferenceClauseForDataMetadataModule" ] | 
          "alterPropertiesOrReferenceClauseForDataMetadataModule" ) )
     renameClause =  RENAME TO "QUOTED_STRING"
     alterPropertiesOrReferenceClauseForDataMetadataModule =  ( ( SET ( ( 
          "alterPropertiesClause" [ ( SET 
          "setReferenceClauseForDataMetadataModule" [ UNSET 
          "unsetReferenceClauseForDataMetadataModule" ] ) | ( UNSET 
          "unsetReferenceClauseForDataMetadataModule" [ SET 
          "setReferenceClauseForDataMetadataModule" ] ) ] ) | ( 
          "setReferenceClauseForDataMetadataModule" [ UNSET 
          "unsetReferenceClauseForDataMetadataModule" ] ) ) ) | ( UNSET 
          "unsetReferenceClauseForDataMetadataModule" [ SET 
          "setReferenceClauseForDataMetadataModule" ] ) ) [ 
          "addOrRemoveOrModifyModuleReferenceLocationClause" ]
     alterPropertiesClause =  PROPERTIES "(" "propertyNameList" ")" VALUES "(" 
          "propertyValueList" ")"
     setReferenceClauseForDataMetadataModule =  ( "setReferenceLocationClause" [
           SET "setReferenceMetadataLocationOrIconSetOrJCTClause" ] | 
          "setReferenceMetadataLocationOrIconSetOrJCTClause" )
     unsetReferenceClauseForDataMetadataModule =  ( 
          "unsetReferenceLocationClause" [ UNSET 
          "unsetReferenceMetadataLocationOrIconSetOrJCTClause" ] | 
          "unsetReferenceMetadataLocationOrIconSetOrJCTClause" )
     addOrRemoveOrModifyModuleReferenceLocationClause =  ( 
          "addReferenceLocationClause" | "removeReferenceLocationClause" | 
          "modifyReferenceLocationClause" ) { "addReferenceLocationClause" | 
          "removeReferenceLocationClause" | "modifyReferenceLocationClause" }
     propertyNameList =  "UNQUOTED_STRING" { "," "UNQUOTED_STRING" }
     propertyValueList =  "propertyValue" { "," "propertyValue" }
     setReferenceLocationClause =  ( REFERENCE | REF ) LOCATION "QUOTED_STRING"
     setReferenceMetadataLocationOrIconSetOrJCTClause =  ( 
          "setJournalCodeTemplateClause" [ SET 
          "setReferenceMetadataLocationOrIconSetClause" ] | 
          "setReferenceMetadataLocationOrIconSetClause" )
     unsetReferenceLocationClause =  ( REFERENCE | REF ) LOCATION 
          "QUOTED_STRING"
     unsetReferenceMetadataLocationOrIconSetOrJCTClause =  ( 
          "unsetJournalCodeTemplateClause" [ UNSET 
          "unsetReferenceMetadataLocationOrIconSetClause" ] | 
          "unsetReferenceMetadataLocationOrIconSetClause" )
     addReferenceLocationClause =  ADD ( REFERENCE | REF ) LOCATION 
          "QUOTED_STRING" [ SET AS DEFAULT ]
     removeReferenceLocationClause =  REMOVE ( REFERENCE | REF ) LOCATION 
          "QUOTED_STRING"
     modifyReferenceLocationClause =  MODIFY ( REFERENCE | REF ) LOCATION 
          "QUOTED_STRING" SET AS DEFAULT
     propertyValue =  ( "QUOTED_STRING" | "INTEGER_LITERAL" | 
          "FLOATING_POINT_LITERAL" )
     setJournalCodeTemplateClause =  ( REFERENCE | REF ) CDC_CT "QUOTED_STRING" 
          | ( ( REFERENCE | REF ) CDC_CT OPTIONS "(" "propertyValueList" ")" 
          VALUES "(" "propertyValueList" ")" )
     setReferenceMetadataLocationOrIconSetClause =  ( 
          "setReferenceMetadataLocationClause" [ SET "setReferenceIconSetClause"
           ] | "setReferenceIconSetClause" )
     unsetJournalCodeTemplateClause =  ( REFERENCE | REF ) CDC_CT
     unsetReferenceMetadataLocationOrIconSetClause =  ( 
          "unsetReferenceMetadataLocationClause" [ UNSET 
          "unsetReferenceIconSetClause" ] | "unsetReferenceIconSetClause" )
     setReferenceMetadataLocationClause =  ( REFERENCE | REF ) METADATA_LOCATION
           "QUOTED_STRING"
     setReferenceIconSetClause =  ( REFERENCE | REF ) ICONSET "QUOTED_STRING"
     unsetReferenceMetadataLocationClause =  ( REFERENCE | REF ) 
          METADATA_LOCATION "QUOTED_STRING"
     unsetReferenceIconSetClause =  ( REFERENCE | REF ) ICONSET
Alter existing Gateway module's properties and/or locations and/or icon sets.
Basic properties for GATEWAY_MODULE: Name: BUSINESS_NAME Type: STRING(200) Valid Values: Any valid character string in supported character set. Default: NAME Business name of an Oracle Module Name: DESCRIPTION Type: STRING(4000) Valid Values: Any valid character string in supported character set. Default: Empty string Description of an Oracle Module Name: GATEWAY_TYPE Type: STRING Valid Values: Any valid character string in supported character set. Default: N/A Type of gateway module. Supported values are: 'DB2 Gateway Module', 'Sybase Gateway Module', 'Sql*server Gateway Module', 'Informix Gateway Module', 'ODBC Gateway Module', 'DRDA Gateway Module', 'RDB Gateway Module', 'Teradata Gateway Module', 'Other Gateway Module'.
Add/remove/modify data location for the Gateway module.
Set a data location to the existing Gateway module as the new configuration default.
Set metadata location and/or icon set for the gateway module.
Unset metadata location and/or icon set for the gateway module.
Table 2-15 GATEWAY_MODULE Object
| Property | Type | Choices | Min | Max | Default | Description | 
|---|---|---|---|---|---|---|
| DB_LOCATION | STRING | none | none | none | empty string | If this is a source module, this value indicates the location from which data will be read. If this is a target warehouse module, this value indicates the location where generated code will be deployed to and/or where data will be written to. |