[GENERAL] creation of tables with warnings

[SHARMILA JOTHIRAJAH]

Hi
Sometimes when I create a table with the 
CREATE TABLE sql command,
it creates a table but with some warnings

For example, I create this table in Aqua studio as
create table foo(col1 varchar2);

gives 

Warnings: ---> 
   W (1): 
          <--- 
 0 record(s) affected 

The table is created. So what does this warnings mean? where and how do i check 
them?

Thanks in advance


       
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