Default configuration keywords specific to Oracle

In addition to the default DBTUNE keywords common to all DBMSs for ArcSDE 9 and higher that were listed in the topic Types of configuration keywords, there are keywords that are specific to ArcSDE for Oracle and Oracle Spatial. These are listed here.

The first four default configuration keywords define geometry and raster storage. If you only want to use a different geometry storage type with a few datasets, you can use separate configuration keywords to specify this when the data is created or brought into the database.

As mentioned in the topic The DEFAULTS keyword in Oracle, if you specify a keyword that only has a few parameters, the rest of the parameters are read from the DEFAULTS configuration keyword. Therefore, if you specify SDELOB when you create a feature class in a geodatabase in Oracle, the software uses the values for GEOMETRY_STORAGE, ATTRIBUTE_BINARY, and RASTER_STORAGE parameters from the SDELOB keyword, then goes to the DEFAULTS keyword for values for all the other parameters, such as B_STORAGE and UNICODE_STRING.

If you want to create a topology, terrain, or network that uses a geometry storage type other than what is stored under the DEFAULTS keyword, you need to create custom keywords that contain the desired geometry storage. For example, if you create a roads feature class in an Oracle database using the SDO_GEOMETRY, when you create a network that involves that roads feature class, you want the network to also use SDO_GEOMETRY. For that, you need to create a set of NETWORK composite keywords that specify SDO_GEOMETRY storage.

See Composite keywords and geometry storage for details on setting up network, terrain, and topology keywords for nondefault geometry types.

SDELOB

This keyword can be used to specify that the feature class being created use SDELOB geometry storage.

##SDELOB
GEOMETRY_STORAGE    "SDELOB"
ATTRIBUTE_BINARY    "BLOB"
RASTER_STORAGE	    "BLOB"

UI_TEXT             "User Interface text description for SDELOB"

COMMENT             "Any general comment for SDELOB keyword"

END

SDO_GEOMETRY

This keyword can be used to specify that the feature class should be created with an SDO_Geometry column.

##SDO_GEOMETRY
GEOMETRY_STORAGE    "SDO_GEOMETRY"
ATTRIBUTE_BINARY    "BLOB"
RASTER_STORAGE	    "SDO_GEORASTER"
SDO_COMMIT_INTERVAL  1000
UI_TEXT             "User Interface text description for SDO_GEOMETRY"
COMMENT             "Any general comment for SDO_GEOMETRY keyword"
END

WKB_GEOMETRY

Specifying this keyword creates the feature class with a Well-Known Binary geometry column.

##WKB_GEOMETRY
GEOMETRY_STORAGE    "OGCWKB"
UI_TEXT             "User Interface text description for OGC WKB"

END

SDO_GEORASTER

This keyword can be specified when creating rasters if you want to use SDO_Georaster storage.

##SDO_GEORASTER
GEOMETRY_STORAGE    "SDELOB"
RASTER_STORAGE      "SDO_GEORASTER"
ATTRIBUTE_BINARY    "BLOB"
RDT_STORAGE         "PCTFREE 0 INITRANS 4"
#                    TABLESPACE <RDT Table tablespace name>
RDT_INDEX_COMPOSITE "PCTFREE 0 INITRANS 4
#                    TABLESPACE <RDT Composite index tablespace name>
                     STORAGE ( INITIAL 409600) NOLOGGING"
UI_TEXT             "User Interface text description for SDO_GEORASTER"
COMMENT             "Any general comment for SDO_GEORASTER keyword"
END

IMS_GAZETTEER

The IMS_GAZETTEER keyword can be used to control the storage of the XML documents, storing them in line with the sde_xml_doc<n> side table associated with an XML column. You can specify whether an XML column's LOB data is stored in line or out of line using the parameters XML_DOC_LOB_STORAGE and XML_DOC_VAL_LOB_STORAGE. By default, XML documents are stored out of line with the sde_xml_doc<n> table. This is best to support fast searching of large XML documents, such as with an ArcIMS Metadata Service. Use this keyword when an XML column will only store small XML documents. In particular, this keyword is designed to be used when storing data associated with an ArcIMS Gazetteer Metadata Service. For more information about ArcIMS Metadata Services and the gazetteer, refer to the ArcIMS Metadata Service section of the ArcIMS help.

##IMS_GAZETTEER
XML_DOC_LOB_STORAGE        "NOCACHE NOLOGGING CHUNK 4K PCTVERSION 5"
XML_DOC_VAL_LOB_STORAGE    "NOCACHE NOLOGGING CHUNK 4K PCTVERSION 5"
END

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11/18/2013