December 2002
Intermediate to advanced
928 pages
85h 29m
English
COMMENT
COMMENT ON
{TABLE [schema.]{ table_name | view | snapshot}
| COLUMN [schema.]{ table_name | view | snapshot}.column
}
IS 'text'Adds a comment about a table, view, snapshot, or column into the data dictionary.
Specifies that the comment be associated with a table, view, or snapshot.
Name of a view with which the comment will be associated.
Name of a snapshot with which the comment will be associated.
Specifies that the comment be associated with a column.
Actual text of the comment. This text will be recorded in the data dictionary.
Common keywords and clauses: schema, table_name.