Destroy and cleanup this relation.
Destroy and cleanup this relation. It may include, but not limited to, dropping the external table that this relation represents.
Insert a sequence of rows into the table represented by this relation.
Insert a sequence of rows into the table represented by this relation.
the rows to be inserted
number of rows inserted
Name of this table as stored in catalog.
Name of this table as stored in catalog.
Truncate the table represented by this relation.
Truncate the table represented by this relation.
Execute a DML SQL and return the number of rows affected.
Execute a DML SQL and return the number of rows affected.