Export to Server

 Microsoft SQL Server Spatial

Exports SIS data into a table in Microsoft SQL Server Spatial using the SQL Server 2008, or later, Spatial implementation.

Ensure that the data you want to export is in an internal overlay. Check that the names of the overlay and the schema column are compatible with Microsoft SQL Server default naming conventions. Ensure that the data conforms to the OpenGIS Simple Features Specification. Adjust the schema to suit your requirements. See Exporting to Microsoft SQL Server for details of Microsoft SQL Server naming conventions.

Enter the following:

Server

Select a server name from the drop-down list, or type the location of the server where the database you want to access is located. Selecting the database on the server is a separate action. Click Refresh to refresh the list.

Use Windows NT Integrated security

Select if the provider is to request a secure (or trusted) connection to a Microsoft SQL Server running in Windows NT. When selected, SQL Server uses integrated login security to establish connection using this data source, regardless of the current login security mode at the server. Any login ID or password supplied is ignored. The SQL Server system administrator must have associated your Microsoft Windows network ID with a SQL Server login ID.

Use a specific user name and password

Select to use a supplied user name and password to authenticate your logon information to the data source.

User name

The user ID to use for authentication when you log on to the data source.

Password

The password to use for authentication when you log on to the data source.

Save password in Options database (encrypted)

Check this tickbox if you want SIS to store the password in the Options database. The password will be stored in encrypted form for security.

Database

Type the database name that you want to access or select it from the drop-down box.

Click Next.

The SIS Overlay dialog will be displayed:

Select the required overlay to export to an SQL Server Spatial Layer, and click Next.

The SQL Server Spatial Layer dialog will be displayed:

Enter the following

Layer Table Details

Table Name

The name of the SQL Server spatial layer/table defaults to the overlay name. You can change this to any SQL Server compliant table name. 

Geometry Column

The name for the column in the table is GEOMETRY, and is type GEOMETRY.

Feature ID Column:

The name of the Feature ID column.

Create a Spatial Index

Check this tickbox if you wish to create a spatial index to optimize spatial queries.

Use Extents of Data as Bounding Box

By default the extents used to create the spatial index covers the extents of the Coordinate Reference System. If instead you wish to use the overlay extents check this tickbox.

Click Finish to start loading data.

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 PostGIS

Exports SIS data into a table in POSTgreSQL using the PostGIS Spatial Object-Relational Model.

Ensure that the data you want to export is in an internal overlay. Check that the names of the overlay and the schema column are compatible with PostGIS default naming conventions. Ensure that the data conforms to the OpenGIS Simple Features Specification. Adjust the schema to suit your requirements. See Exporting to PostGIS for details of PostGIS naming conventions.

Users should ensure that the overlay being exported is compatible with the existing PostGIS table. SIS will not add new attributes if the table definitions do not match.

When appending large volumes of data, PostGIS recommend that indexes on the target table are dropped and recreated after the append process has completed. This allows for faster uploading, and ensures that the spatial index does not degrade. Contact your database administrator for details.

Enter the following:

Host

The PostgreSQL database server host.

Port number

The PostgreSQL database server port.

Database

Specify the database name to connect to.

User name

The PostgreSQL database user name.

Password

The password for the specified PostgreSQL user name.

Click Next.

The SIS Overlay dialog will be displayed:

Select the required overlay to export to a PostGIS Spatial Layer, and click Next.

The PostGIS Spatial Layer dialog will be displayed:

Select either:

• Create a new PostGIS Spatial Layer, or
• Append to an existing PostGIS Spatial Layer

If you selected Create a new PostGIS Spatial Layer, click Next and the PostGIS Spatial Layer Properties dialog will be displayed:

Enter the following:

Layer Table Details

Table Name:

The name of the PostGIS spatial layer defaults to the overlay name. You can change this to any PostGIS compliant table name.

Geometry Column

The name for the column in the PostGIS table is GEOMETRY, and is type geometry. The name of the column can be changed.

Geometry ID Column

The name of the ID column.

Co-ordinate System

The coordinate system associated with the spatial layer defaults to the coordinate system for the overlay.

Create a Spatial Index

Check this tickbox if you wish to create a spatial index to optimize spatial queries.

Details...

Click the Details... button to display the Co-ordinate System Details dialog:

Click Close.

Click Finish.

If you selected Append to an existing PostGIS Spatial Layer select the existing layer from the list in the PostGIS Spatial Layer dialog, and click Finish.

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Oracle Spatial

Exports SIS data into a table in Oracle using the Oracle 9i, or later, Spatial Object-Relational Model.

Ensure that the data you want to export is in an internal overlay. Check that the names of the overlay and the schema column are compatible with Oracle naming conventions. Ensure that the data conforms to the OpenGIS Simple Features Specification. Adjust the schema to suit your requirements. See Exporting to Oracle for details of Oracle naming conventions.

Users should ensure that the overlay being exported is compatible with the existing Oracle table. SIS will not add new attributes if the table definitions do not match.

When appending large volumes of data, Oracle recommend that indexes on the target table are dropped and recreated after the append process has completed. This allows for faster uploading, and ensures that the spatial index does not degrade. Contact your database administrator for details.

Enter the following:

User name

The Oracle user name.

Password

The password for an Oracle username.

Server

The Oracle server to use. This name is sometimes referred to as the 'Net Service Name' or 'Host String'.

The Select SIS Overlay dialog will be displayed:

Select the required overlay to export to an Oracle Spatial Layer, and click Next.

The Select Oracle Spatial Layer dialog will be displayed:

Select either:

• Create a new Oracle Spatial Layer, or
• Append to an existing Oracle Spatial Layer

If you selected Create a new Oracle Spatial Layer, click Next and the Configure Oracle Spatial Layer dialog will be displayed:

Enter the following:

Name

The name of the Oracle spatial layer defaults to the overlay name. You can change this to any Oracle compliant table name.

Geometry Column

The name for the column in the Oracle table is GEOMETRY, and is type MDSYS.SDO_GEOMETRY. The name of the column can be changed.

Co-ordinate system

The coordinate system associated with the spatial layer defaults to the coordinate system for the overlay.

Create a Spatial Index

Check this tickbox if you wish to create a spatial index to optimize spatial queries.

Details

Click the Details button to display the Co-ordinate System Details dialog:

Click Finish

If you selected Append to an existing Oracle Spatial Layer select the existing layer from the list in the Select Oracle Spatial Layer dialog, and click Finish.

Oracle Network Model

Exports a SIS Link-Node topological network into the Oracle Network Model.

Enter the following:

User name

The Oracle user name.

Password

The password for the Oracle username.

Server

The Oracle server to use. This name is sometimes referred to as the 'Net Service Name' or 'Host String'. 

Save password in Options database (encrypted)

Check this tickbox if SIS should store the password in the Options database. The password will be stored in encrypted form for security.

Click Next.

The SIS Overlays dialog will be displayed:

Select the overlays to export as an Oracle Network and click Next.

The Network Properties dialog will be displayed:

Enter the following:

Network details

Name

The name for the spatial layer being created in Oracle.

Co-ordinate System

SIS will automatically detect the coordinate system of the overlay being exported.

Direction

Directed,
Undirected, or
Automatic detection by examination of link attributes.

Create Spatial Indices

Check this tickbox to create spatial indices to facilitate searches.

Details...

Click to display the Co-ordinate System Details dialog:

Table names

Automatic naming

Tick for SIS to provide names.

Table name

Nodes and Links if Automatic naming is not selected.

Geometry column

Nodes and Links if Automatic naming is not selected.

Cost column

Nodes and Links if Automatic naming is not selected.

Click Finish.

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 PostGIS Raster

Exports to PostGIS Well Known Text (WKT) Raster database.

Enter the following:

Host

The name, or IP address, of the server hosting the database.

Port number

The number of the port to which the database listens, set during installation.

Database

The name of the database.

User name

The user name ID with which to log on to the database.

Password

The password with which to log on to the database.

Click Next.

The PostGIS Raster dialog will be displayed:

Enter the following:

Raster Details

Table

You can enter any PostGIS compliant table name.

Column

The name for the column in the PostGIS table is raster, and is type raster. The name of the column can be changed.

Drop table if exists

If you check this tickbox and the table exists in the database it will be dropped. The default setting is checked.

CRS

The coordinate system associated with the spatial layer defaults to the coordinate system for the overlay.

Details...

Click to display the Co-ordinate System Details dialog:

Raster size

Pixel

Pixel size in image.

Image - Width:

Size of image width in pixels.

Image - Height

Size of image height in pixels.

Create Pyramid

Check this tickbox if you wish to create a pyramid data structure. It is recommended that the ticked (default) setting is selected.

Click Finish.

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 Oracle GeoRaster

Exports to an Oracle 10g, or later, GeoRaster database.

Enter the following:

User

The Oracle user name.

Password

The password for the Oracle user name.

Server

The Oracle server to use. This name is sometimes referred to as the 'Net Service Name' or 'Host String'.

Save password in Options database (encrypted)

Check this tickbox if SIS should store the password in the Options database. The password will be stored in encrypted form for security.

Click Next.

The Oracle Spatial GeoRaster dialog will be displayed:

Enter the following:

GeoRaster details

Name

The name for the spatial layer being created in Oracle.

CRS

SIS will automatically detect the coordinate system of the overlay being exported.

Details

Click to display the Co-ordinate System Details dialog:

GeoRaster size

Pixel

Pixel size in image.

Image - Width:

Size of image width in pixels.

Image - Height

Size of image height in pixels.

Create Pyramid

Check this tickbox if you wish to create a pyramid data structure. It is recommended that the ticked (default) setting is selected.

GeoRaster table naming

 Automatic

Check this tickbox for SIS to provide name.

 Table

Name if Automatic is not selected.

Column

Name if Automatic is not selected.

Raster Data Table:

Name if Automatic is not selected.