DROP_GROUPED_COLUMN Procedure

This procedure removes members from a column group. You must call this procedure from the master definition site.

See Also:

Chapter 6, "Configure Conflict Resolution" and Oracle Database Advanced Replication for more information about conflict resolution methods

Syntax

DBMS_REPCAT.DROP_GROUPED_COLUMN (
   sname                 IN   VARCHAR2,
   oname                 IN   VARCHAR2,
   column_group          IN   VARCHAR2,
   list_of_column_names  IN   VARCHAR2 | DBMS_REPCAT.VARCHAR2s);

Parameters

Table 18-71 DROP_GROUPED_COLUMN Procedure Parameters

Parameter	Description
sname	Schema in which the replicated table is located.
oname	Name of the replicated table in which the column group is located. The table can be the storage table of a nested table.
column_group	Name of the column group from which you are removing members.
list_of_column_names	Names of the columns that you are removing from the designated column group. This can either be a comma-delimited list or a PL/SQL index-by table of column names. The PL/SQL index-by table must be of type `DBMS_REPCAT.VARCHAR2`. You can specify column objects, but you cannot specify attributes of column objects. If the table is an object, then you can specify `SYS_NC_OID$` to add the object identifier column to the column group. This column tracks the object identifier of each row object. If the table is a storage table of a nested table, then you can specify `NESTED_TABLE_ID` to add the column that tracks the identifier for each row of the nested table.

Exceptions

Table 18-72 DROP_GROUPED_COLUMN Procedure Exceptions

Exception	Description
nonmasterdef	Invocation site is not the master definition site.
missingobject	Specified table does not exist.
notquiesced	Master group that the table belongs to is not quiesced.