DATA TYPE:

Table    = visualization_table
+----------------------------------+----------------------------------+-------+
|              Field               |              Type                | Length|
+----------------------------------+----------------------------------+-------+
| name                             | varchar()                        |   128 |
| host                             | varchar()                        |   128 |
| exe                              | varchar()                        |   512 |
| version                          | varchar()                        |    64 |
| owner_id                         | varchar()                        |    64 |
| vdate                            | date                             |     4 |
| vtime                            | time                             |     8 |
+----------------------------------+----------------------------------+-------+




EXAMPLE:

name        |host            |exe                           |version|owner_id|     vdate|vtime   
------------+----------------+------------------------------+-------+--------+----------+--------
Astro 3D VTK|data.ece.nwu.edu|/home/wkliao/demo/astroiso.vtk|    1.0|wkliao  |11-02-1999|13:16:12