最新的Oracle 1z1-595免費考試真題

問題1

In the following function, what is the location?

A. an index entry

B. shapefile

C. anSt_Geometryobject

D. anSDO_GEOMETRYobject

E. aVARRAYof characters

正確答案: D

說明：（僅 Fast2test 成員可見）

問題2

Which SQL statement will insert a valid rectangular geometry into the SALES_AREA table that has a geometry column called GEOM using SRID 8307 (WGS84)?

A. Option D

B. Option B

C. Option C

D. Option E

E. Option A

正確答案: C

說明：（僅 Fast2test 成員可見）

問題3

Which command would generalize the polygon geometry geoml?

A. SDO_UTIL.GENERALIZE(geoml, 100, .05)

B. SDO_UTIL.SIMPLIFY(geoml, 100, .05)

C. SDO_GEOM.SDO_MBR(geoml, 100, .05)

D. SDO_GEOM.ARC_DENSIFY(geoml, 100, .05)

E. SDO_UTIL.POLYGONTOLINE(geoml, 100, .05)

F. SDO_UTIL.GENERATE_AREA(geoml, 100, .05)

正確答案: E

說明：（僅 Fast2test 成員可見）

問題4

Which two statements are true about Spatial operators?

A. They can appear only in theWHEREclause.

B. The order of arguments in unimportant.

C. They require a spatial index on the first argument.

D. They require a spatial index on both arguments.

E. Both arguments must be in the same coordinate system.

正確答案: A,C

說明：（僅 Fast2test 成員可見）

問題5

Which three statements are true about the following code?

A. MVSdoGeometry.createPointwill create a point. This point is used to center the map and will be transformed to the coordinate system of the tile layermvdemo.demo_map.

B. Thethemebasedfoiltheme should be defined as an existing theme by using MapBuilder.

C. This mapview will center initially at position (-122.45,37.7706), and then zoom at level 4 of the tile cache "demo_map".

D. Themvdemo.customerstheme will use its own marker image that is defined inuser_sdo_styles.

E. Themvdemo.customerstheme will use "pictures/baseball.gif" to display the customers.

正確答案: B,C,E

說明：（僅 Fast2test 成員可見）

問題6

Which statement is true about the networks managed by the Oracle Spatial Network Data
Model?

A. In a directed network, all links can be traversed in both directions.

B. A link connects two or more nodes.

C. A link can have the same node as start end nodes.

D. A node must be connected to at least two links.

正確答案: C

問題7

Which PL/SQL block will create pyramid levels for each taster object (column GEOR) in table IMAGES?

A. Option D

B. Option B

C. Option C

D. Option E

E. Option A

正確答案: D

說明：（僅 Fast2test 成員可見）

問題8

Which two statements are true about 3D support in Oracle database?

A. The database provides 3D coordinate systems such as Geographic 3D (long, lat, and ellipsoidal height) and composite systems (based on a two-dimensional system and gravity-related height).

B. Simple solid and composite solid and now stored in a new object calledSDO_PCto allow
3D support within Oracle Spatial database.

C. Oracle provides support to point clouds and TIN based on the GDAL open source tool.
This support is available only via the MapViewer.

D. Oracle has introduced newGTYPEand Element type (ETYPE) values to
extendsdo_geometrycapabilities.

正確答案: A,B

說明：（僅 Fast2test 成員可見）

最新的Oracle Spatial 11g Essentials - 1z1-595免費考試真題

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