31.9 SDO_TIN_PKG.LIST_TIN_COLUMNS

Format

SDO_TIN_PKG.LIST_TIN_COLUMNS() RETURN TIN_COLUMN_TABLE;

Description

Returns a table of type TIN_COLUMN_TABLE which contains a list of TIN_COLUMN_RECORD objects.

Parameters

Usage Notes

The SDO_TIN_PKG.LIST_TIN_COLUMNS function can be used to list the column names of all the SDO_TIN objects that may represent either a TIN or a 3D mesh.

This function returns a table of type TIN_COLUMN_TABLE which is defined as shown:

CREATE OR REPLACE TYPE TIN_COLUMN_TABLE AS TABLE OF TIN_COLUMN_RECORD;

The TIN_COLUMN_RECORD object is defined as shown:

CREATE OR REPLACE TYPE TIN_COLUMN_RECORD AS OBJECT (
  TABLE_NAME VARCHAR2(60),
  COLUMN_NAME VARCHAR2(60));

In the preceding code:

• TABLE_NAME: Name of the table having a column of type SDO_TIN.
• COLUMN_NAME: Name of the column of type SDO_TIN in the preceding table.

Examples

The following shows an example using the SDO_TIN_PKG.LIST_TIN_COLUMNS function:

SQL> SELECT * FROM TABLE (SDO_TIN_PKG.LIST_TIN_COLUMNS());

The output obtained is as shown:

TABLE_NAME COLUMN_NAME
---------- -----------
TINS       TIN