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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™.
CREATE TRIGGER statementUse the CREATE TRIGGER statement to define a trigger on a table. You can also use CREATE TRIGGER to define an INSTEAD OF trigger on a view.
Correlated Table Action

Correlated Table Action

Use the Correlated Trigger Action clause to define the SQL statements that are executed as the trigger action when a triggering event activates a trigger on a table.

Notes:

¹ See Triggered Action on a Table

If the CREATE TRIGGER statement contains an INSERT REFERENCING clause, a DELETE REFERENCING clause, an UPDATE REFERENCING clause, or a SELECT REFERENCING clause, you must include a FOR EACH ROW triggered-action list in the Action clause. You can also include BEFORE and AFTER triggered-action lists, but they are optional.

For information on the BEFORE, FOR EACH ROW, and AFTER triggered-action lists, see Action Clause