The following methods control functionality for using SIS in conjunction with databases.
SIS can use database tables in several ways: Point or Text items can be created from a table which has suitable X and Y coordinate columns; SIS items can be stored in a table as "Blob" strings, and viewed as a dataset; SIS can store a complete dataset in a table, with item level locking; existing SIS items can be linked to rows of relational data in a table.
CreateDataSourceOverlay | Inserts a dataset into the current SWD, that will fetch data from non-file data source. |
CreateDbBlobOverlay | Creates an overlay that views BLOBs stored in a database. |
CreateDbOverlay | Creates an overlay that stores editable BLOBs in a database. |
CreateDbPointOverlay | Creates an overlay that views Points stored in a database. |
CreateItem | Creates an item from a BLOB string. |
CreateOpenGisSqlOverlay | Creates an overlay using an OGC conformant database. |
DefineRecordset | Defines a named recordset, for use with databases. |
DeleteRecordset | Deletes a named recordset. |
GetBlob | Gets the BLOB string of the current open item within a coordinate reference system. |
GetOverlayThemeLegend | Gets an overlay theme legend as a BLOB string within a coordinate reference system. |
GetSpatialReference | Gets the spatial reference for the current open item within a spanned cube in a coordinate reference system. |
ImportDataSourceOverlay | Imports a dataset into the current SWD, that will fetch data from non-file data source. |
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