SQL Syntax with Objects

Hi,

I have basic problems with SQL-Syntax concerning objects. I don't know to insert
single attributes in a table with objects. The table looks like:

table example
objecttype A (with attrib1, attrib2)
objecttype B (with attrib3, attrib4)

How can I insert a value for attrib 1 in objecttype A without filling attrib 2. I only
know how to insert the values for a complete object. (a this time I wrote a procedure to solve this problem, but there must be another way)

Another question: I want to select only single attributes from objects. Is the only
way to do this with aliases like 'select a.objecttypeA.attrib1 from example a'? Received on Fri May 19 2000 - 00:00:00 CDT