Database creation problem

I am trying to create a sample database with 2 tables. I have setup my init.ora & config.ora files. I am also creating 1 public & 3 private rollback segments. I have tablespaces defined in the script,on which I'm creating these objects. The problem is, the process fails in the middle with an error message "error in memory allocation- malloc error"(may not be in exact words). I have tried creating this database numerous times. Everytime, this error message is generated by different statement. This time it was generated by "create rollback segment". On previous occasions, it was either "create tablespace" or "create table". I have played around with sizes of these objects, datafile and other attributes of these objects. So far I am not been able to get right combination of all these parameters. I am starting to suspect my parameters in the init & config files. I am using the copies of the default one's.

Thanks in advance for any tips and suggestions. Received on Fri Jan 24 1997 - 00:00:00 CST