Open Datasource

Feature Description

Opens the specified datasource through a connection string.

Special note: When you select an ArcSDE_Oracle datasource, if the data contains property fields of binary type, it will cause data reading to fail. Please ensure that the data does not contain binary property data before proceeding.

Parameter Description

Parameter Name	Parameter Interpretation	Parameter Type
Datasource Connection Information	The connection information of the datasource to be opened. Set it using the '--key=value' format, with multiple key-value pairs separated by spaces. For example, the connection information for UDBX: --providerType=sdx --server=F:\data\landuse.udbx --dataset=DLTB --dbType=udbx. For more details, please refer to Datasource Connection Information Parameter Description. In the iServer GPA WebUI interface or the iDesktopX GPA modeling interface, this parameter provides a UI. You do not need to input complex strings. Click "Settings" to configure the datasource connection information in the pop-up window.	String

Parameter Name

Parameter Interpretation

Parameter Type

Datasource Connection Information

The connection information of the datasource to be opened.

Set it using the '--key=value' format, with multiple key-value pairs separated by spaces. For example, the connection information for UDBX: --providerType=sdx --server=F:\data\landuse.udbx --dataset=DLTB --dbType=udbx.

For more details, please refer to Datasource Connection Information Parameter Description.

In the iServer GPA WebUI interface or the iDesktopX GPA modeling interface, this parameter provides a UI. You do not need to input complex strings. Click "Settings" to configure the datasource connection information in the pop-up window.

String

Output Result

Parameter Name	Parameter Interpretation	Parameter Type
Result Datasource	Returns the result datasource if opened successfully, or null if failed.	Datasource