1z1-595 試験問題を無料オンラインアクセス

Identify two kinds of information that can be stored in an SDO_GEORASTER object.

• A.the spatial extent of a raster object
• B.any changes detected in a raster object
• C.raster cell data
• D.the name of the raster's RDT (raster data table)
• E.the blocks of a raster object

What is the mandatory step in order to access an external Web Map Service (WMS) within
MapViewer?

• A.You must create a tile layer on the WMS.
• B.You must create an "Image theme" to allow MapViewer to access the external WMS.
• C.You must create a WMS theme with MapBuilder.
• D.MapViewer must be enabled as a WMS server to allow access to the external WMS.

Oracle Spatial does not have specific recommendations or restrictions for how an application should be organized. However, if you have large amounts of Spatial data, the one database feature that you should use is ______.

• A.row-level security
• B.index-organized tables
• C.triggers
• D.DataVault
• E.partitioning

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

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

In Spatial Analysis and Mining, what does the term binning mean?

• A.partitioning data by size
• B.classifying data based on location
• C.compressing data
• D.simple sort
• E.binary searches