• Listing 3 shows how to import a shapefile using the db2se command line tool.

    清单3显示如何使用db2se命令工具导入shapefile

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  • First, create a handful of directories for the various shapefile output format types.

    首先各种shapefile输出格式类型创建目录

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  • We assume a table named ROADS being already created based on the shapefile europe/roads.shp.

    我们假设有一个名为 ROADS 的这个shapefile 文件 europe/roads.shp 的基础创建的。

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  • Listing 5 shows the code for creating a new shapefile data source and a single point inside the dataset.

    清单5显示了创建新的shapefile数据源数据集一个所需要的代码

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  • The Web-page thumbnail directory specified on the command line is used to give each node the correct shapefile image.

    命令指定Web页面缩略图目录将为每个节点提供正确shapefile图像。

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  • While creating a point shapefile, when you are prompted to add a polyline shape, add each vertex as an individual point.

    创建shapefile系统提示添加一个多线形状,那么就以单个点添加每个顶点

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  • The access pattern to read the shapefile is not very favored by CD-ROM drives and, therefore, the whole operation slows down dramatically.

    CD - ROM驱动器不是适合shapefile文件访问模式因此整个操作速度会急剧降慢。

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  • The whole procedure is repeated with an inline length of 2000, which is sufficient to cause all geometries in that shapefile to be inlined.

    整个过程inline length 为 2000情况下再重复一遍,2000这个足以导致那个 shapefile 文件中的所有几何图形都以内联方式存储。

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  • While creating a line shapefile, if you are prompted to add a point, a warning is written to standard error indicating that the shape was ignored.

    创建线shapefile如果系统提示添加一个,一个警告会写入标准错误表明形状忽略。

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  • A MapServer map file is created exactly as in Listing 3, but with the LAYER section describing a shapefile instead of a WMS, as Listing 5 illustrates.

    结果会清单3那样创建MapServer地图文件,只不过LAYER部分描述一个shapefile而不是之前的WMS,如清单5所示。

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  • The ESRI Shapefile format has one important limitation; it can only store shapes of a single type (for example, only lines, only points, or only polygons).

    ESRIShapefile格式具有一个重要限制只能存储单个类型形状比如存储线多边形)。

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  • To demonstrate the effect of a small versus a large inline length, we first import the shapefile europe/roads.shp into a table with an inline length of 292.

    为了演示inlinelength inline length 的效果我们首先shapefile 文件 europe/roads.shp 导入一个 inline length 为 292 的表中

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  • In the next section, if the cluster and shapefile node that has just been printed is the home node, exit the main loop without writing edge or linkage information.

    第二部分中如果刚刚打印出来聚类shapefile节点节点,那么退出循环并且不要编写链接信息

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  • The most common vector format by far is the ESRI Shapefile (see Resources), which stores only a single shape type; each file can contain only points or only polygons or only lines.

    目前为止,常用矢量格式ESRIShapefile(参考资料),存储一种图形;每个文件包含多边形线条

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  • Note: If you are unfamiliar with GIS terms such as projection and shapefile, please see Resources for a link to the developerWorks article "Using geospatial data in applications on Linux using GDAL."

    注意如果不熟悉GIS术语比如projectionshapefile参阅参考资料 部分,内有题为 “Usinggeospatialdatainapplicationson Linux using GDAL”developerWorks文章的相关链接

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  • Note: If you are unfamiliar with GIS terms such as projection and shapefile, please see Resources for a link to the developerWorks article "Using geospatial data in applications on Linux using GDAL."

    注意如果不熟悉GIS术语比如projectionshapefile参阅参考资料 部分,内有题为 “Usinggeospatialdatainapplicationson Linux using GDAL”developerWorks文章的相关链接

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