1z1-595 試験問題を無料オンラインアクセス

The MapViewer administration console can be used to define a dynamic database connection (data source).
Which two options indicate how long this data source is preserved?

• A.until MapViewer restarts
• B.forever
• C.until the user logs out
• D.until the application server is shut down

Which three statements are true about what is included in the CS_SRS table?

• A.It contains supported coordinate systems based on the standard EPSG data model.
• B.It contains minimum and maximum values for each axis of a specified layer.
• C.It contains a list of coordinate systems to allow creation of indexed layers that have multiple SRIDs within the same layer.
• D.It contains the coordinate system definitions.
• E.It contains the SRID as a unique identifier to link geometries with the coordinate system.

Which procedure can be used to validate and correct most geometry errors in an Oracle Spatial geometry?

• A.SDO_TUNE.QUALITY_DEGRADATION
• B.SDO_MIGRATE.TO_CURRENT
• C.SDO_UTIL.RECTIFY_GEOMETRY
• D.SDO_CS.TRANSFORM
• E.SDO_CS.VALIDATE_WKT
• F.SDO_GEOM.ALPHA_SHAPE

When you use tile layer, how does the map cache server provide correct results? Identify two correct statements.

• A.The map cache server returns the tiles available in the tile cache, and generates new tiles if they are not yet in the cache.
• B.MapViewer cannot give you local tiles and will always connect to an external tile cache server.
• C.When an end-user application asks for a region, the map cache server generates an image from the defined map.
• D.Using the mesh code, the map cache server identifies a list of tiles that need to be retrieved by the end-user application.

Identify the partitioning type that is supported in Oracle Spatial.

• A.LIST
• B.COMPOSITE
• C.INTERVAL
• D.HASH
• E.RANGE