07-22-2007 9:04 AM
07-22-2007 9:24 AM
2 of them are
<b>Nested structures</b> are strucutres in which you have one or more sub strucutres in them.
<b>Deep strucutre</b> are those in which any one of the field's length is not known or cannot be determined something like filed is a reference type or STRING or an internal table whose length is not know until runtime