sql linestring
... LineString 執行個體LineString instance. 具有單一二維圓弧線段執行個體(CurvePolygon) 的GeometryCollectionGeometryCollection with a ..., LineString 執行個體; 範例; 另請參閱. 適用於： 是 SQL Server 是 Azure SQL Database 否 Azure Synapse Analytics (SQL DW) 否 平行處理資料 ..., 圖2 是簡單的MultiLineString 執行個體，因為只有LineString 元素的端點才會相交。, 傳回具有兩點的LineString 執行個體，代表兩個geometry 執行個體之間的最短距離。Returns a LineString instance with two points that represent ..., DECLARE @g1 geometry = 'GEOMETRYCOLLECTION EMPTY'; DECLARE @g2 geometry = 'GEOMETRYCOLLECTION(LINESTRING EMPTY, ..., DECLARE @g geometry; SET @g = geometry::STGeomFromText('LINESTRING(0 0, 2 3)', 0); SELECT @g.STEnvelope().ToString(); ..., DECLARE @g geometry; SET @g = geometry::STGeomFromText('LINESTRING (100 100, 20 180, 180 180)', 0); SELECT @g.ToString(); ..., ... SET @g = geometry::STGeomFromText('LINESTRING(0 2, 2 0, 4 2)', 0); SET @h = geometry::STGeomFromText('POINT(1 1)', 0); SELECT @g ..., 下列範例會建立 LineString 執行個體，並使用 STLength() 來尋找此執行個體的長度。, DECLARE @g geography; SET @g = geography::STLineFromText('LINESTRING(-122.360 47.656, -122.343 47.656 )', 4326); SELECT @g.
| 相關軟體 GeoServer 資訊 | |
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 sql linestring 相關參考資料
CurveToLineWithTolerance (geometry 資料類型) - SQL Server ...
... LineString 執行個體LineString instance. 具有單一二維圓弧線段執行個體(CurvePolygon) 的GeometryCollectionGeometryCollection with a ... https://docs.microsoft.com LineString - SQL Server - Microsoft Docs
LineString 執行個體; 範例; 另請參閱. 適用於： 是 SQL Server 是 Azure SQL Database 否 Azure Synapse Analytics (SQL DW) 否 平行處理資料 ... https://docs.microsoft.com MultiLineString - SQL Server - Microsoft Docs
圖2 是簡單的MultiLineString 執行個體，因為只有LineString 元素的端點才會相交。 https://docs.microsoft.com ShortestLineTo (geometry 資料型別) - SQL Server | Microsoft ...
傳回具有兩點的LineString 執行個體，代表兩個geometry 執行個體之間的最短距離。Returns a LineString instance with two points that represent ... https://docs.microsoft.com SQL Server - Microsoft Docs
DECLARE @g1 geometry = 'GEOMETRYCOLLECTION EMPTY'; DECLARE @g2 geometry = 'GEOMETRYCOLLECTION(LINESTRING EMPTY, ... https://docs.microsoft.com STEnvelope (geometry 資料類型) - SQL Server | Microsoft Docs
DECLARE @g geometry; SET @g = geometry::STGeomFromText('LINESTRING(0 0, 2 3)', 0); SELECT @g.STEnvelope().ToString(); ... https://docs.microsoft.com STGeomFromText (geometry 資料類型) - SQL Server ...
DECLARE @g geometry; SET @g = geometry::STGeomFromText('LINESTRING (100 100, 20 180, 180 180)', 0); SELECT @g.ToString(); ... https://docs.microsoft.com STIntersects (geometry 資料型別) - SQL Server | Microsoft Docs
... SET @g = geometry::STGeomFromText('LINESTRING(0 2, 2 0, 4 2)', 0); SET @h = geometry::STGeomFromText('POINT(1 1)', 0); SELECT @g ... https://docs.microsoft.com STLength (geometry 資料類型) - SQL Server | Microsoft Docs
下列範例會建立 LineString 執行個體，並使用 STLength() 來尋找此執行個體的長度。 https://docs.microsoft.com STLineFromText (geometry 資料型別) - SQL Server | Microsoft ...
DECLARE @g geography; SET @g = geography::STLineFromText('LINESTRING(-122.360 47.656, -122.343 47.656 )', 4326); SELECT @g. https://docs.microsoft.com |