OleDbSchemaGuid::Sql_Languages Field
Returns the conformance levels, options, and dialects supported by the SQL-implementation processing data defined in the catalog.
Assembly: System.Data (in System.Data.dll)
Sql_Languages maps to the OLE DB SQL_LANGUAGES rowset. Unless otherwise specified, restriction columns are returned in the following order.
Restriction column | CLR data type | Description |
|---|---|---|
SQL_LANGUAGE_SOURCE | string | "ISO 9075" for standard SQL. |
SQL_LANGUAGE_YEAR | string | "1992" for ANSI SQL-92–compliant SQL. |
SQL_LANGUAGE_CONFORMANCE | string | One of the following: "ENTRY", "INTERMEDIATE", or "FULL". |
SQL_LANGUAGE_INTEGRITY | string | "YES"= Optional integrity feature is supported. "NO"=Optional integrity feature is not supported. |
SQL_LANGUAGE_IMPLEMENTATION | string | NULL for "ISO 9075" implementation. |
SQL_LANGUAGE_BINDING_STYLE | string | "DIRECT" for C/C++ callable direct execution of SQL. |
SQL_LANGUAGE_PROGRAMMING_LANGUAGE | string | NULL. |
Available since 1.1