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SQL programmingYou can use the HCL OneDB™ implementation of the SQL language to develop applications for HCL OneDB™ database servers.
Guide to SQL: SyntaxThe HCL OneDB™ Guide to SQL: Syntax describes the syntax of the statements, data types, expressions, operators, and built-in functions of the HCL OneDB™ dialect of the SQL language.
SQL statementsThis chapter describes the syntax and semantics of SQL statements that are recognized by HCL OneDB™.
GET DIAGNOSTICS statementUse the GET DIAGNOSTICS statement to return diagnostic information about the most recently executed SQL statement.
EXCEPTION Clause
Using the SUBCLASS_ORIGIN Keyword

Using the SUBCLASS_ORIGIN Keyword

The SUBCLASS_ORIGIN keyword returns data on the RETURNED_SQLSTATE subclass. (This value is ISO 9075 if the ISO standard defines the subclass.)