2011

Table Of Contents
NOTE Functionality for OSE (the Oracle Spatial OO40, which is similar to OLE DB)
is not available in a 64-bit environment. The Oracle library that OSE is built on
(Oracle Object for OLE) is 32-bit only. There is no 64-bit version.
Before you add features to an Oracle data store, make sure your user privileges
for that Oracle data store are adequate and appropriate, and that the data in
that data store is accurate and current.
You can
add a user for an Oracle data store using a utility (page 584) provided
with AutoCAD Map 3D.
NOTE This functionality affects geospatial feature data only. For information about
linking records in an external database to objects in a drawing, see
Overview of
Linking Database Records to Objects
(page 522). For information about moving
data between DWG and Oracle, see
Migrating DWG Data to GIS (page 628).
What Oracle Schemas Support
An Oracle schema can support the following:
Inheritance
Multiple schemas
Object properties (with limitations)
Association properties (with limitations)
Schema overrides
Auto ID generation
Data store scope unique ID generation
Default values
Inclusive value range constraints
Exclusive value range constraints
Value constraints list
Null value constraints
Unique value constraints
Composite unique value constraints
Spatial contexts
Working with Oracle Data | 555