DESCRIBE_COLUMNS3 v16
The DESCRIBE_COLUMNS3
procedure describes specified columns returned by a cursor. This procedure provides an alternative to DESCRIBE_COLUMN
.
Parameters
c
The cursor ID of the cursor.
col_cnt
The number of columns in the cursor result set.
desc_tab3
The table that contains a description of each column returned by the cursor. The descriptions are of type DESC_REC3
and contain the following values:
Column name | Type |
---|---|
col_type | INTEGER |
col_max_len | INTEGER |
col_name | VARCHAR2(128) |
col_name_len | INTEGER |
col_schema_name | VARCHAR2(128) |
col_schema_name_len | INTEGER |
col_precision | INTEGER |
col_scale | INTEGER |
col_charsetid | INTEGER |
col_charsetform | INTEGER |
col_null_ok | BOOLEAN |
col_type_name | VARCHAR2(32767) |
col_type_name_len | INTEGER |
Examples
- On this page
- Parameters