Oracle Spatial 11g Essentials (1z1-595) Free Practice Test

Question 1

Which two data providers have data available today for the Oracle Spatial Geocoder and
Router schemas?

A. Yahoo Maps

B. Google

C. OpenStreetMaps

D. TomTom

E. Nokia/Navteq

Correct Answer: C,E

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Question 2

Consider the following procedure:

Which statement explains the result of the preceding procedure?

A. The perpendicular distance between a segment of the geometry feature and the point (9,3) is 1. A negative offset means that the point is on the right.

B. TheSDO_LRS.PROJECT_PTfunction finds the location of a point described by a measure and an offset on a geometric segment.

C. The perpendicular distance between a segment of the geometry feature and the point (9,3) is 1. A negative offset means that the point is on the left.

D. TheSDO_LRS.PROJECT_PTfunction checks whether a measure falls within the measure range of a geometric segment. -1 means that this measure is not part of that segment.

Correct Answer: A

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Question 3

What is the most efficient, easiest, and fastest mechanism for moving large amounts of
Oracle Spatial data between two databases?

A. transportable tablespaces

B. SQL*Loader

C. home-grown ETL tool

D. SDO_Loader

E. DataPump

Correct Answer: E

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Question 4

The SDO_TOPO_MAP.CREATE_FEATURE function is used to load topologies in Oracle
Spatial. This function generates primitives from geometries, and builds topology objects on the primitives. What does the function return?

A. anSDO_TOPO_GEOMETRYobject

B. anST_GEOMETRYobject

C. aVARRAYofNUMBER

D. anSDO_GEOMETRYobject

E. anSDO_TOPOLOGY_VECTORobject

Correct Answer: A

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Question 5

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

A. creating multiple raster data tables and using the-multicommand-line parameter ofgdalwarp

B. using the-scalecommand-line parameter ofgdal_translate

C. building a process that creates multiple threads that rungdal_translate

D. using the-multicommand-line parameter ofgdalwarp

Correct Answer: D

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Question 6

The match mode for a geocoding operation determines how closely the attributes of an input address must match the data stored in the geocoder schema. Which MATCHMODE attribute would you use so that the geocoder can deliver results despite any discrepancies in the input address?

A. RELAX_ALL

B. RELAX_BASE_NAME

C. DEFAULT

D. EXACT

E. Null

Correct Answer: C

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Question 7

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

A. WKB

B. KML

C. SHP

D. GWT

E. WKT

F. GML

Correct Answer: A,B,E,F

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Question 8

What is the value of the return_driving_directions parameter, to obtain the following response from the Oracle Spatial Route Server?

A. NO

B. YES

C. FALSE

D. TRUE

E. Null

Correct Answer: D

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Oracle Spatial 11g Essentials (1z1-595) Free Practice Test