CALL Procedure

This procedure builds a deferred call to a remote procedure.

Syntax

DBMS_DEFER.CALL (
   schema_name       IN   VARCHAR2,
   package_name      IN   VARCHAR2,
   proc_name         IN   VARCHAR2,
   arg_count         IN   NATURAL,
   { nodes           IN   node_list_t 
   | group_name      IN   VARCHAR2 :=''});

Note: This procedure is overloaded. The nodes and group_name parameters are mutually exclusive.

Parameters

Table 12-2 CALL Procedure Parameters  

Parameter	Description
schema_name	Name of the schema in which the stored procedure is located.
package_name	Name of the package containing the stored procedure. The stored procedure must be part of a package. Deferred calls to standalone procedures are not supported.
proc_name	Name of the remote procedure to which you want to defer a call.
arg_count	Number of parameters for the procedure. You must have one call to DBMS_DEFER.datatype_ARG for each of these parameters. Note: You must include all of the parameters for the procedure, even if some of the parameters have defaults.
nodes	A PL/SQL index-by table of fully qualified database names to which you want to propagate the deferred call. The table is indexed starting at position 1 and continuing until a NULL entry is found, or the no_data_found exception is raised. The data in the table is case insensitive. This parameter is optional.
group_name	Reserved for internal use.

Exceptions

Table 12-3 CALL Procedure Exceptions

Exception	Description
ORA-23304 (malformedcall)	Previous call was not correctly formed.
ORA-23319	Parameter value is not appropriate.
ORA-23352	Destination list (specified by nodes or by a previous DBMS_DEFER.TRANSACTION call) contains duplicates.