SQL Procedures, Triggers, and Functions on IBM DB2 for iJim BainbridgeHernando BedoyaRob BestgenMike CainDan CruikshankJim DentonDoug MackTom MckinleySimona Pacchiarini
CLR triggers behave the same way as T-SQL triggers, bringing the same power to the table: centralization and encapsulation of logic. However, CLR triggers can be written in a .NET language and possibly take advantage of resources not easily accessible from T-SQL, such as regular expressions...
CLR triggers behave the same way as T-SQL triggers, bringing the same power to the table: centralization and encapsulation of logic. However, CLR triggers can be written in a .NET language and possibly take advantage of resources not easily accessible from T-SQL, such as regular expressions...
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Database objects that can use the rich programming model provided by the common language runtime include aggregate functions, functions, stored procedures, triggers, and types. Creating a CLR function in SQL Server involves the following steps: Define the function as a static method of a class ...
Triggers and bindings let you avoid hardcoding access to other services. Your function receives data (for example, the content of a queue message) in function parameters. You send data (for example, to create a queue message) by using the return value of the function. Consider the following...
Transact-SQL errors that cause a statement to be canceled and continue with the next statement in the module (such as triggers or stored procedures) are treated differently inside a function. In functions, such errors cause the execution of the function to stop. This in turn causes the statem...
set_action_timing() : dd::Trigger, dd::Trigger_impl set_active() : Rsegs, undo::Tablespace set_active_vio() : THD set_actual_dd_version() : dd::bootstrap::DD_bootstrap_ctx set_actual_I_S_version() : dd::bootstrap::DD_bootstrap_ctx set_actual_table_definition() : dd::Entity...
This in particular has a major impact on triggers, since a missing table referenced by an update/delete trigger would prevent an insert trigger to run. Another problem is that stored routines might define SQL exception handlers to deal with missing tables, but the server implementation would ...
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