Oracle 1z0-595 Exam Questions

Question 6 of 75

To convert an SDO_GEOMETRY object to a GML object, special consideration must be given to the SDO_GEOMETRY object that is to be converted. Which operation should be completed before SDO_UTIL.TO_GMLGEOMETRY is used?

All geometries should be converted to LRS geometries.

All points should be labeled.

Circular arcs and circlers should be densified.

The SRID in user_sdo_geom_metadata should be updated to 54004.

All polygons with holes should be removed.

Correct Answer: C

Question 7 of 75

Which technique will allow multiple georaster objects to be loaded simultaneously when you use GDAL?

using the –multi command-line parameter of gdalwarp

using the –scale command-line parameter of gdal_translate

creating multiple raster data tables and using the –multi command-line parameter of gdalwarp

building a process that creates multiple threads that run gdal_translate

Correct Answer: A

Question 8 of 75

Which function call would return the area of a geometry, geom1, in square kilometers?

SDO_GEOM.SDO_AREA(geom1, .05)

SDO_GEOM.SDO_AREA(geom1, .05, ‘unit=SQ_KM’)

SDO_GEOM.SDO_AREA(geom1, ‘unit=SQ_KM’)

SDO_GEOM.SDO_AREA_SQ_KM(geom1, .05)

SDO_GEOM.SDO_AREA_SQ_KM(geom1)

Correct Answer: B

Question 9 of 75

You have defined a number of Web Map Service (WMS) and Web Feature Service (WFS) themes by using the MapBuilder tool of Oracle MapViewer. Which two actions can you perform with those themes?

Overlay a WMS theme with the data from your database.

Overlay a WMS theme with the data from a WFS theme.

Perform SQL searches on the WFS themes.

Reproject the WFS geometries to a different coordinate system.

Copy data from a WFS theme into your database.

Correct Answer: A, D

Question 10 of 75

Identify four OGC vector data formats that Oracle Spatial can translate to and from natively.

GML

SHP

WKT

WKB

GWT

KML

Correct Answer: A, C, D, F